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Merge branch 'tidalcycles:main' into repl_sync

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Jade (Rose) Rowland 2024-02-04 13:29:52 -05:00 committed by GitHub
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1
.prettierignore
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@ -10,3 +10,4 @@ paper
pnpm-lock.yaml
pnpm-workspace.yaml
**/dev-dist
website/.astro

2
CONTRIBUTING.md
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@ -114,7 +114,7 @@ You can run the same check with `pnpm check`
## Package Workflow
The project is split into multiple [packages](https://github.com/tidalcycles/strudel/tree/main/packages) with independent versioning.
When you run `pnpm i` on the root folder, [pnpm workspaces](https://pnpm.io/workspaces) will install all dependencies of all subpackages. This will allow any js file to import `@strudel.cycles/<package-name>` to get the local version,
When you run `pnpm i` on the root folder, [pnpm workspaces](https://pnpm.io/workspaces) will install all dependencies of all subpackages. This will allow any js file to import `@strudel/<package-name>` to get the local version,
allowing to develop multiple packages at the same time.
## Package Publishing

3
README.md
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@ -2,12 +2,13 @@
[![Strudel test status](https://github.com/tidalcycles/strudel/actions/workflows/test.yml/badge.svg)](https://github.com/tidalcycles/strudel/actions)
An experiment in making a [Tidal](https://github.com/tidalcycles/tidal/) using web technologies. This software is slowly stabilising, but please continue to tread carefully.
An experiment in making a [Tidal](https://github.com/tidalcycles/tidal/) using web technologies. This software is a bit more stable now, but please continue to tread carefully.
- Try it here: <https://strudel.cc>
- Docs: <https://strudel.cc/learn>
- Technical Blog Post: <https://loophole-letters.vercel.app/strudel>
- 1 Year of Strudel Blog Post: <https://loophole-letters.vercel.app/strudel1year>
- 2 Years of Strudel Blog Post: <https://strudel.cc/blog/#year-2>
## Running Locally

2
examples/buildless/basic.html
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@ -7,7 +7,7 @@
/>
<div id="output"></div>
<script type="module">
const strudel = await import('https://cdn.skypack.dev/@strudel.cycles/core@0.6.8');
const strudel = await import('https://cdn.skypack.dev/@strudel/core@0.6.8');
Object.assign(window, strudel); // assign all strudel functions to global scope to use with eval
const input = document.getElementById('text');
const getEvents = () => {

2
examples/buildless/canvas.html
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@ -8,7 +8,7 @@
/>
<canvas id="canvas"></canvas>
<script type="module">
const strudel = await import('https://cdn.skypack.dev/@strudel.cycles/core@0.6.8');
const strudel = await import('https://cdn.skypack.dev/@strudel/core@0.6.8');
// this adds all strudel functions to the global scope, to be used by eval
Object.assign(window, strudel);
// setup elements

28
examples/buildless/minimal-repl.html
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@ -16,34 +16,40 @@
</div>
<div id="output"></div>
<script type="module">
import { controls, repl, evalScope } from 'https://cdn.skypack.dev/@strudel.cycles/core@0.6.8';
import { mini } from 'https://cdn.skypack.dev/@strudel.cycles/mini@0.6.0';
import { transpiler } from 'https://cdn.skypack.dev/@strudel.cycles/transpiler@0.6.0';
import { controls, repl, evalScope } from 'https://cdn.skypack.dev/@strudel/core@0.11.0';
import { mini } from 'https://cdn.skypack.dev/@strudel/mini@0.11.0';
import { transpiler } from 'https://cdn.skypack.dev/@strudel/transpiler@0.11.0';
import {
getAudioContext,
webaudioOutput,
initAudioOnFirstClick,
} from 'https://cdn.skypack.dev/@strudel.cycles/webaudio@0.6.0';
registerSynthSounds,
} from 'https://cdn.skypack.dev/@strudel/webaudio@0.11.0';
initAudioOnFirstClick();
const ctx = getAudioContext();
const input = document.getElementById('text');
input.innerHTML = getTune();
evalScope(
const loadModules = evalScope(
controls,
import('https://cdn.skypack.dev/@strudel.cycles/core@0.6.8'),
import('https://cdn.skypack.dev/@strudel.cycles/mini@0.6.0'),
import('https://cdn.skypack.dev/@strudel.cycles/tonal@0.6.0'),
import('https://cdn.skypack.dev/@strudel.cycles/webaudio@0.6.0'),
import('https://cdn.skypack.dev/@strudel/core@0.11.0'),
import('https://cdn.skypack.dev/@strudel/mini@0.11.0'),
import('https://cdn.skypack.dev/@strudel/tonal@0.11.0'),
import('https://cdn.skypack.dev/@strudel/webaudio@0.11.0'),
);
const initAudio = Promise.all([initAudioOnFirstClick(), registerSynthSounds()]);
const { evaluate } = repl({
defaultOutput: webaudioOutput,
getTime: () => ctx.currentTime,
transpiler,
});
document.getElementById('start').addEventListener('click', () => evaluate(input.value));
document.getElementById('start').addEventListener('click', async () => {
await loadModules;
await initAudio;
evaluate(input.value);
});
function getTune() {
return `await samples('github:tidalcycles/Dirt-Samples/master')

2
examples/buildless/web-component-iframe.html
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@ -1,4 +1,4 @@
<script src="https://unpkg.com/@strudel.cycles/embed@latest"></script>
<script src="https://unpkg.com/@strudel/embed@0.11.0"></script>
<!-- <script src="./embed.js"></script> -->
<strudel-repl>
<!--

18
examples/codemirror-repl/main.js
View File

@ -1,11 +1,11 @@
import { StrudelMirror } from '@strudel/codemirror';
import { funk42 } from './tunes';
import { drawPianoroll, evalScope, controls } from '@strudel.cycles/core';
import { drawPianoroll, evalScope, controls } from '@strudel/core';
import './style.css';
import { initAudioOnFirstClick } from '@strudel.cycles/webaudio';
import { transpiler } from '@strudel.cycles/transpiler';
import { getAudioContext, webaudioOutput, registerSynthSounds } from '@strudel.cycles/webaudio';
import { registerSoundfonts } from '@strudel.cycles/soundfonts';
import { initAudioOnFirstClick } from '@strudel/webaudio';
import { transpiler } from '@strudel/transpiler';
import { getAudioContext, webaudioOutput, registerSynthSounds } from '@strudel/webaudio';
import { registerSoundfonts } from '@strudel/soundfonts';
// init canvas
const canvas = document.getElementById('roll');
@ -26,10 +26,10 @@ const editor = new StrudelMirror({
initAudioOnFirstClick(); // needed to make the browser happy (don't await this here..)
const loadModules = evalScope(
controls,
import('@strudel.cycles/core'),
import('@strudel.cycles/mini'),
import('@strudel.cycles/tonal'),
import('@strudel.cycles/webaudio'),
import('@strudel/core'),
import('@strudel/mini'),
import('@strudel/tonal'),
import('@strudel/webaudio'),
);
await Promise.all([loadModules, registerSynthSounds(), registerSoundfonts()]);
},

12
examples/codemirror-repl/package.json
View File

@ -13,11 +13,11 @@
},
"dependencies": {
"@strudel/codemirror": "workspace:*",
"@strudel.cycles/core": "workspace:*",
"@strudel.cycles/mini": "workspace:*",
"@strudel.cycles/soundfonts": "workspace:*",
"@strudel.cycles/tonal": "workspace:*",
"@strudel.cycles/transpiler": "workspace:*",
"@strudel.cycles/webaudio": "workspace:*"
"@strudel/core": "workspace:*",
"@strudel/mini": "workspace:*",
"@strudel/soundfonts": "workspace:*",
"@strudel/tonal": "workspace:*",
"@strudel/transpiler": "workspace:*",
"@strudel/webaudio": "workspace:*"
}
}

14
examples/minimal-repl/main.js
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@ -1,6 +1,6 @@
import { controls, repl, evalScope } from '@strudel.cycles/core';
import { getAudioContext, webaudioOutput, initAudioOnFirstClick } from '@strudel.cycles/webaudio';
import { transpiler } from '@strudel.cycles/transpiler';
import { controls, repl, evalScope } from '@strudel/core';
import { getAudioContext, webaudioOutput, initAudioOnFirstClick } from '@strudel/webaudio';
import { transpiler } from '@strudel/transpiler';
import tune from './tune.mjs';
const ctx = getAudioContext();
@ -10,10 +10,10 @@ initAudioOnFirstClick();
evalScope(
controls,
import('@strudel.cycles/core'),
import('@strudel.cycles/mini'),
import('@strudel.cycles/webaudio'),
import('@strudel.cycles/tonal'),
import('@strudel/core'),
import('@strudel/mini'),
import('@strudel/webaudio'),
import('@strudel/tonal'),
);
const { evaluate } = repl({

10
examples/minimal-repl/package.json
View File

@ -13,10 +13,10 @@
"vite": "^5.0.10"
},
"dependencies": {
"@strudel.cycles/core": "workspace:*",
"@strudel.cycles/mini": "workspace:*",
"@strudel.cycles/transpiler": "workspace:*",
"@strudel.cycles/webaudio": "workspace:*",
"@strudel.cycles/tonal": "workspace:*"
"@strudel/core": "workspace:*",
"@strudel/mini": "workspace:*",
"@strudel/transpiler": "workspace:*",
"@strudel/webaudio": "workspace:*",
"@strudel/tonal": "workspace:*"
}
}

14
package.json
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@ -1,5 +1,5 @@
{
"name": "@strudel.cycles/monorepo",
"name": "@strudel/monorepo",
"version": "0.5.0",
"private": true,
"description": "Port of tidalcycles to javascript",
@ -45,12 +45,12 @@
},
"homepage": "https://strudel.cc",
"dependencies": {
"@strudel.cycles/core": "workspace:*",
"@strudel.cycles/mini": "workspace:*",
"@strudel.cycles/tonal": "workspace:*",
"@strudel.cycles/transpiler": "workspace:*",
"@strudel.cycles/webaudio": "workspace:*",
"@strudel.cycles/xen": "workspace:*"
"@strudel/core": "workspace:*",
"@strudel/mini": "workspace:*",
"@strudel/tonal": "workspace:*",
"@strudel/transpiler": "workspace:*",
"@strudel/webaudio": "workspace:*",
"@strudel/xen": "workspace:*"
},
"devDependencies": {
"dependency-tree": "^10.0.9",

2
packages/README.md
View File

@ -1,5 +1,5 @@
# Packages
Each folder represents one of the @strudel.cycles/* packages [published to npm](https://www.npmjs.com/org/strudel.cycles).
Each folder represents one of the @strudel/* packages [published to npm](https://www.npmjs.com/org/strudel).
To understand how those pieces connect, refer to the [Technical Manual](https://github.com/tidalcycles/strudel/wiki/Technical-Manual) or the individual READMEs.

8
packages/codemirror/autocomplete.mjs
View File

@ -3,6 +3,12 @@ import jsdoc from '../../doc.json';
import { autocompletion } from '@codemirror/autocomplete';
import { h } from './html';
function plaintext(str) {
const div = document.createElement('div');
div.innerText = str;
return div.innerHTML;
}
const getDocLabel = (doc) => doc.name || doc.longname;
const getInnerText = (html) => {
var div = document.createElement('div');
@ -21,7 +27,7 @@ ${doc.description}
)}
</ul>
<div>
${doc.examples?.map((example) => `<div><pre>${example}</pre></div>`)}
${doc.examples?.map((example) => `<div><pre>${plaintext(example)}</pre></div>`)}
</div>
</div>`[0];
/*

2
packages/codemirror/codemirror.mjs
View File

@ -12,7 +12,7 @@ import {
lineNumbers,
drawSelection,
} from '@codemirror/view';
import { Pattern, Drawer, repl, cleanupDraw } from '@strudel.cycles/core';
import { Pattern, Drawer, repl, cleanupDraw } from '@strudel/core';
import { isAutoCompletionEnabled } from './autocomplete.mjs';
import { isTooltipEnabled } from './tooltip.mjs';
import { flash, isFlashEnabled } from './flash.mjs';

4
packages/codemirror/highlight.mjs
View File

@ -57,6 +57,9 @@ const visibleMiniLocations = StateField.define({
// this is why we need to find a way to update the existing decorations, showing the ones that have an active range
const haps = new Map();
for (let hap of e.value.haps) {
if (!hap.context?.locations || !hap.whole) {
continue;
}
for (let { start, end } of hap.context.locations) {
let id = `${start}:${end}`;
if (!haps.has(id) || haps.get(id).whole.begin.lt(hap.whole.begin)) {
@ -64,7 +67,6 @@ const visibleMiniLocations = StateField.define({
}
}
}
visible = { atTime: e.value.atTime, haps };
}
}

8
packages/codemirror/package.json
View File

@ -1,6 +1,6 @@
{
"name": "@strudel/codemirror",
"version": "0.9.0",
"version": "1.0.0",
"description": "Codemirror Extensions for Strudel",
"main": "index.mjs",
"publishConfig": {
@ -41,14 +41,14 @@
"@codemirror/state": "^6.4.0",
"@codemirror/view": "^6.23.0",
"@lezer/highlight": "^1.2.0",
"@nanostores/persistent": "^0.9.1",
"@replit/codemirror-emacs": "^6.0.1",
"@replit/codemirror-vim": "^6.1.0",
"@replit/codemirror-vscode-keymap": "^6.0.2",
"@strudel.cycles/core": "workspace:*",
"@strudel/core": "workspace:*",
"@uiw/codemirror-themes": "^4.21.21",
"@uiw/codemirror-themes-all": "^4.21.21",
"nanostores": "^0.9.5",
"@nanostores/persistent": "^0.9.1"
"nanostores": "^0.9.5"
},
"devDependencies": {
"vite": "^5.0.10"

2
packages/codemirror/slider.mjs
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@ -1,4 +1,4 @@
import { ref, pure } from '@strudel.cycles/core';
import { ref, pure } from '@strudel/core';
import { WidgetType, ViewPlugin, Decoration } from '@codemirror/view';
import { StateEffect, StateField } from '@codemirror/state';

8
packages/core/README.md
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@ -1,17 +1,17 @@
# @strudel.cycles/core
# @strudel/core
This package contains the bare essence of strudel.
## Install
```sh
npm i @strudel.cycles/core --save
npm i @strudel/core --save
```
## Example
```js
import { sequence } from '@strudel.cycles/core';
import { sequence } from '@strudel/core';
const pattern = sequence('a', ['b', 'c']);
@ -33,7 +33,7 @@ b: 3/2 - 7/4
c: 7/4 - 2
```
- [play with @strudel.cycles/core on codesandbox](https://codesandbox.io/s/strudel-core-test-forked-9ywhv7?file=/src/index.js).
- [play with @strudel/core on codesandbox](https://codesandbox.io/s/strudel-core-test-forked-9ywhv7?file=/src/index.js).
- [open color pattern example](https://raw.githack.com/tidalcycles/strudel/main/packages/core/examples/canvas.html)
- [open minimal repl example](https://raw.githack.com/tidalcycles/strudel/main/packages/core/examples/vanilla.html)
- [open minimal vite example](./examples/vite-vanilla-repl/)

252
packages/core/controls.mjs
View File

@ -40,7 +40,7 @@ const generic_params = [
* @name n
* @param {number | Pattern} value sample index starting from 0
* @example
* s("bd sd,hh*3").n("<0 1>")
* s("bd sd [~ bd] sd,hh*6").n("<0 1>")
*/
// also see https://github.com/tidalcycles/strudel/pull/63
['n'],
@ -82,7 +82,7 @@ const generic_params = [
* @name gain
* @param {number | Pattern} amount gain.
* @example
* s("hh*8").gain(".4!2 1 .4!2 1 .4 1")
* s("hh*8").gain(".4!2 1 .4!2 1 .4 1").fast(2)
*
*/
['gain'],
@ -91,13 +91,13 @@ const generic_params = [
*
* @name postgain
* @example
* s("bd sd,hh*4")
* s("bd sd [~ bd] sd,hh*8")
* .compressor("-20:20:10:.002:.02").postgain(1.5)
*
*/
['postgain'],
/**
* Like {@link gain}, but linear.
* Like `gain`, but linear.
*
* @name amp
* @param {number | Pattern} amount gain.
@ -114,7 +114,7 @@ const generic_params = [
* @param {number | Pattern} attack time in seconds.
* @synonyms att
* @example
* note("c3 e3").attack("<0 .1 .5>")
* note("c3 e3 f3 g3").attack("<0 .1 .5>")
*
*/
['attack', 'att'],
@ -128,7 +128,7 @@ const generic_params = [
* @name fmh
* @param {number | Pattern} harmonicity
* @example
* note("c e g b")
* note("c e g b g e")
* .fm(4)
* .fmh("<1 2 1.5 1.61>")
* .scope()
@ -143,7 +143,7 @@ const generic_params = [
* @param {number | Pattern} brightness modulation index
* @synonyms fmi
* @example
* note("c e g b")
* note("c e g b g e")
* .fm("<0 1 2 8 32>")
* .scope()
*
@ -156,7 +156,7 @@ const generic_params = [
* @name fmenv
* @param {number | Pattern} type lin | exp
* @example
* note("c e g b")
* note("c e g b g e")
* .fm(4)
* .fmdecay(.2)
* .fmsustain(0)
@ -171,7 +171,7 @@ const generic_params = [
* @name fmattack
* @param {number | Pattern} time attack time
* @example
* note("c e g b")
* note("c e g b g e")
* .fm(4)
* .fmattack("<0 .05 .1 .2>")
* .scope()
@ -184,7 +184,7 @@ const generic_params = [
* @name fmdecay
* @param {number | Pattern} time decay time
* @example
* note("c e g b")
* note("c e g b g e")
* .fm(4)
* .fmdecay("<.01 .05 .1 .2>")
* .fmsustain(.4)
@ -198,7 +198,7 @@ const generic_params = [
* @name fmsustain
* @param {number | Pattern} level sustain level
* @example
* note("c e g b")
* note("c e g b g e")
* .fm(4)
* .fmdecay(.1)
* .fmsustain("<1 .75 .5 0>")
@ -216,7 +216,7 @@ const generic_params = [
* @name bank
* @param {string | Pattern} bank the name of the bank
* @example
* s("bd sd").bank('RolandTR909') // = s("RolandTR909_bd RolandTR909_sd")
* s("bd sd [~ bd] sd").bank('RolandTR909') // = s("RolandTR909_bd RolandTR909_sd")
*
*/
['bank'],
@ -231,10 +231,10 @@ const generic_params = [
* @name decay
* @param {number | Pattern} time decay time in seconds
* @example
* note("c3 e3").decay("<.1 .2 .3 .4>").sustain(0)
* note("c3 e3 f3 g3").decay("<.1 .2 .3 .4>").sustain(0)
*
*/
['decay'],
['decay', 'dec'],
/**
* Amplitude envelope sustain level: The level which is reached after attack / decay, being sustained until the offset.
*
@ -242,7 +242,7 @@ const generic_params = [
* @param {number | Pattern} gain sustain level between 0 and 1
* @synonyms sus
* @example
* note("c3 e3").decay(.2).sustain("<0 .1 .4 .6 1>")
* note("c3 e3 f3 g3").decay(.2).sustain("<0 .1 .4 .6 1>")
*
*/
['sustain', 'sus'],
@ -267,10 +267,10 @@ const generic_params = [
* @param {number | Pattern} frequency center frequency
* @synonyms bandf, bp
* @example
* s("bd sd,hh*3").bpf("<1000 2000 4000 8000>")
* s("bd sd [~ bd] sd,hh*6").bpf("<1000 2000 4000 8000>")
*
*/
[['bandf', 'bandq'], 'bpf', 'bp'],
[['bandf', 'bandq', 'bpenv'], 'bpf', 'bp'],
// TODO: in tidal, it seems to be normalized
/**
* Sets the **b**and-**p**ass **q**-factor (resonance).
@ -279,7 +279,7 @@ const generic_params = [
* @param {number | Pattern} q q factor
* @synonyms bandq
* @example
* s("bd sd").bpf(500).bpq("<0 1 2 3>")
* s("bd sd [~ bd] sd").bpf(500).bpq("<0 1 2 3>")
*
*/
// currently an alias of 'bandq' https://github.com/tidalcycles/strudel/issues/496
@ -293,7 +293,7 @@ const generic_params = [
* @param {number | Pattern} amount between 0 and 1, where 1 is the length of the sample
* @example
* samples({ rave: 'rave/AREUREADY.wav' }, 'github:tidalcycles/Dirt-Samples/master/')
* s("rave").begin("<0 .25 .5 .75>")
* s("rave").begin("<0 .25 .5 .75>").fast(2)
*
*/
['begin'],
@ -304,7 +304,7 @@ const generic_params = [
* @name end
* @param {number | Pattern} length 1 = whole sample, .5 = half sample, .25 = quarter sample etc..
* @example
* s("bd*2,oh*4").end("<.1 .2 .5 1>")
* s("bd*2,oh*4").end("<.1 .2 .5 1>").fast(2)
*
*/
['end'],
@ -376,7 +376,7 @@ const generic_params = [
* @name coarse
* @param {number | Pattern} factor 1 for original 2 for half, 3 for a third and so on.
* @example
* s("bd sd,hh*4").coarse("<1 4 8 16 32>")
* s("bd sd [~ bd] sd,hh*8").coarse("<1 4 8 16 32>")
*
*/
['coarse'],
@ -463,7 +463,7 @@ const generic_params = [
* @name cut
* @param {number | Pattern} group cut group number
* @example
* s("rd*4").cut(1)
* s("[oh hh]*4").cut(1)
*
*/
['cut'],
@ -476,12 +476,12 @@ const generic_params = [
* @param {number | Pattern} frequency audible between 0 and 20000
* @synonyms cutoff, ctf, lp
* @example
* s("bd sd,hh*3").lpf("<4000 2000 1000 500 200 100>")
* s("bd sd [~ bd] sd,hh*6").lpf("<4000 2000 1000 500 200 100>")
* @example
* s("bd*8").lpf("1000:0 1000:10 1000:20 1000:30")
* s("bd*16").lpf("1000:0 1000:10 1000:20 1000:30")
*
*/
[['cutoff', 'resonance'], 'ctf', 'lpf', 'lp'],
[['cutoff', 'resonance', 'lpenv'], 'ctf', 'lpf', 'lp'],
/**
* Sets the lowpass filter envelope modulation depth.
@ -489,7 +489,7 @@ const generic_params = [
* @param {number | Pattern} modulation depth of the lowpass filter envelope between 0 and _n_
* @synonyms lpe
* @example
* note("<c2 e2 f2 g2>")
* note("c2 e2 f2 g2")
* .sound('sawtooth')
* .lpf(500)
* .lpa(.5)
@ -502,7 +502,7 @@ const generic_params = [
* @param {number | Pattern} modulation depth of the highpass filter envelope between 0 and _n_
* @synonyms hpe
* @example
* note("<c2 e2 f2 g2>")
* note("c2 e2 f2 g2")
* .sound('sawtooth')
* .hpf(500)
* .hpa(.5)
@ -515,7 +515,7 @@ const generic_params = [
* @param {number | Pattern} modulation depth of the bandpass filter envelope between 0 and _n_
* @synonyms bpe
* @example
* note("<c2 e2 f2 g2>")
* note("c2 e2 f2 g2")
* .sound('sawtooth')
* .bpf(500)
* .bpa(.5)
@ -528,7 +528,7 @@ const generic_params = [
* @param {number | Pattern} attack time of the filter envelope
* @synonyms lpa
* @example
* note("<c2 e2 f2 g2>")
* note("c2 e2 f2 g2")
* .sound('sawtooth')
* .lpf(500)
* .lpa("<.5 .25 .1 .01>/4")
@ -541,7 +541,7 @@ const generic_params = [
* @param {number | Pattern} attack time of the highpass filter envelope
* @synonyms hpa
* @example
* note("<c2 e2 f2 g2>")
* note("c2 e2 f2 g2")
* .sound('sawtooth')
* .hpf(500)
* .hpa("<.5 .25 .1 .01>/4")
@ -554,7 +554,7 @@ const generic_params = [
* @param {number | Pattern} attack time of the bandpass filter envelope
* @synonyms bpa
* @example
* note("<c2 e2 f2 g2>")
* note("c2 e2 f2 g2")
* .sound('sawtooth')
* .bpf(500)
* .bpa("<.5 .25 .1 .01>/4")
@ -567,7 +567,7 @@ const generic_params = [
* @param {number | Pattern} decay time of the filter envelope
* @synonyms lpd
* @example
* note("<c2 e2 f2 g2>")
* note("c2 e2 f2 g2")
* .sound('sawtooth')
* .lpf(500)
* .lpd("<.5 .25 .1 0>/4")
@ -581,7 +581,7 @@ const generic_params = [
* @param {number | Pattern} decay time of the highpass filter envelope
* @synonyms hpd
* @example
* note("<c2 e2 f2 g2>")
* note("c2 e2 f2 g2")
* .sound('sawtooth')
* .hpf(500)
* .hpd("<.5 .25 .1 0>/4")
@ -595,7 +595,7 @@ const generic_params = [
* @param {number | Pattern} decay time of the bandpass filter envelope
* @synonyms bpd
* @example
* note("<c2 e2 f2 g2>")
* note("c2 e2 f2 g2")
* .sound('sawtooth')
* .bpf(500)
* .bpd("<.5 .25 .1 0>/4")
@ -609,7 +609,7 @@ const generic_params = [
* @param {number | Pattern} sustain amplitude of the lowpass filter envelope
* @synonyms lps
* @example
* note("<c2 e2 f2 g2>")
* note("c2 e2 f2 g2")
* .sound('sawtooth')
* .lpf(500)
* .lpd(.5)
@ -623,7 +623,7 @@ const generic_params = [
* @param {number | Pattern} sustain amplitude of the highpass filter envelope
* @synonyms hps
* @example
* note("<c2 e2 f2 g2>")
* note("c2 e2 f2 g2")
* .sound('sawtooth')
* .hpf(500)
* .hpd(.5)
@ -637,7 +637,7 @@ const generic_params = [
* @param {number | Pattern} sustain amplitude of the bandpass filter envelope
* @synonyms bps
* @example
* note("<c2 e2 f2 g2>")
* note("c2 e2 f2 g2")
* .sound('sawtooth')
* .bpf(500)
* .bpd(.5)
@ -651,7 +651,7 @@ const generic_params = [
* @param {number | Pattern} release time of the filter envelope
* @synonyms lpr
* @example
* note("<c2 e2 f2 g2>")
* note("c2 e2 f2 g2")
* .sound('sawtooth')
* .clip(.5)
* .lpf(500)
@ -666,7 +666,7 @@ const generic_params = [
* @param {number | Pattern} release time of the highpass filter envelope
* @synonyms hpr
* @example
* note("<c2 e2 f2 g2>")
* note("c2 e2 f2 g2")
* .sound('sawtooth')
* .clip(.5)
* .hpf(500)
@ -681,7 +681,7 @@ const generic_params = [
* @param {number | Pattern} release time of the bandpass filter envelope
* @synonyms bpr
* @example
* note("<c2 e2 f2 g2>")
* note("c2 e2 f2 g2")
* .sound('sawtooth')
* .clip(.5)
* .bpf(500)
@ -695,11 +695,11 @@ const generic_params = [
* @name ftype
* @param {number | Pattern} type 12db (default) or 24db
* @example
* note("<c2 e2 f2 g2>")
* note("c2 e2 f2 g2")
* .sound('sawtooth')
* .lpf(500)
* .bpenv(4)
* .ftype("<12db 24db>")
* .ftype("12db 24db")
*/
['ftype'],
['fanchor'],
@ -712,9 +712,9 @@ const generic_params = [
* @param {number | Pattern} frequency audible between 0 and 20000
* @synonyms hp, hcutoff
* @example
* s("bd sd,hh*4").hpf("<4000 2000 1000 500 200 100>")
* s("bd sd [~ bd] sd,hh*8").hpf("<4000 2000 1000 500 200 100>")
* @example
* s("bd sd,hh*4").hpf("<2000 2000:25>")
* s("bd sd [~ bd] sd,hh*8").hpf("<2000 2000:25>")
*
*/
// currently an alias of 'hcutoff' https://github.com/tidalcycles/strudel/issues/496
@ -726,11 +726,11 @@ const generic_params = [
* @synonyms vibrato, v
* @param {number | Pattern} frequency of the vibrato in hertz
* @example
* note("a")
* note("a e")
* .vib("<.5 1 2 4 8 16>")
* @example
* // change the modulation depth with ":"
* note("a")
* note("a e")
* .vib("<.5 1 2 4 8 16>:12")
*/
[['vib', 'vibmod'], 'vibrato', 'v'],
@ -750,15 +750,15 @@ const generic_params = [
* @synonyms vmod
* @param {number | Pattern} depth of vibrato (in semitones)
* @example
* note("a").vib(4)
* note("a e").vib(4)
* .vibmod("<.25 .5 1 2 12>")
* @example
* // change the vibrato frequency with ":"
* note("a")
* note("a e")
* .vibmod("<.25 .5 1 2 12>:8")
*/
[['vibmod', 'vib'], 'vmod'],
[['hcutoff', 'hresonance'], 'hpf', 'hp'],
[['hcutoff', 'hresonance', 'hpenv'], 'hpf', 'hp'],
/**
* Controls the **h**igh-**p**ass **q**-value.
*
@ -766,7 +766,7 @@ const generic_params = [
* @param {number | Pattern} q resonance factor between 0 and 50
* @synonyms hresonance
* @example
* s("bd sd,hh*4").hpf(2000).hpq("<0 10 20 30>")
* s("bd sd [~ bd] sd,hh*8").hpf(2000).hpq("<0 10 20 30>")
*
*/
['hresonance', 'hpq'],
@ -777,7 +777,7 @@ const generic_params = [
* @param {number | Pattern} q resonance factor between 0 and 50
* @synonyms resonance
* @example
* s("bd sd,hh*4").lpf(2000).lpq("<0 10 20 30>")
* s("bd sd [~ bd] sd,hh*8").lpf(2000).lpq("<0 10 20 30>")
*
*/
// currently an alias of 'resonance' https://github.com/tidalcycles/strudel/issues/496
@ -804,7 +804,7 @@ const generic_params = [
* @name delay
* @param {number | Pattern} level between 0 and 1
* @example
* s("bd").delay("<0 .25 .5 1>")
* s("bd bd").delay("<0 .25 .5 1>")
* @example
* s("bd bd").delay("0.65:0.25:0.9 0.65:0.125:0.7")
*
@ -818,7 +818,7 @@ const generic_params = [
* @param {number | Pattern} feedback between 0 and 1
* @synonyms delayfb, dfb
* @example
* s("bd").delay(.25).delayfeedback("<.25 .5 .75 1>").slow(2)
* s("bd").delay(.25).delayfeedback("<.25 .5 .75 1>")
*
*/
['delayfeedback', 'delayfb', 'dfb'],
@ -829,7 +829,7 @@ const generic_params = [
* @param {number | Pattern} seconds between 0 and Infinity
* @synonyms delayt, dt
* @example
* s("bd").delay(.25).delaytime("<.125 .25 .5 1>").slow(2)
* s("bd bd").delay(.25).delaytime("<.125 .25 .5 1>")
*
*/
['delaytime', 'delayt', 'dt'],
@ -856,7 +856,7 @@ const generic_params = [
*/
['detune', 'det'],
/**
* Set dryness of reverb. See {@link room} and {@link size} for more information about reverb.
* Set dryness of reverb. See `room` and `size` for more information about reverb.
*
* @name dry
* @param {number | Pattern} dry 0 = wet, 1 = dry
@ -868,7 +868,7 @@ const generic_params = [
['dry'],
// TODO: does not seem to do anything
/*
* Used when using {@link begin}/{@link end} or {@link chop}/{@link striate} and friends, to change the fade out time of the 'grain' envelope.
* Used when using `begin`/`end` or `chop`/`striate` and friends, to change the fade out time of the 'grain' envelope.
*
* @name fadeTime
* @param {number | Pattern} time between 0 and 1
@ -891,6 +891,82 @@ const generic_params = [
*
*/
['freq'],
// pitch envelope
/**
* Attack time of pitch envelope.
*
* @name pattack
* @synonyms patt
* @param {number | Pattern} time time in seconds
* @example
* note("c eb g bb").pattack("0 .1 .25 .5").slow(2)
*
*/
['pattack', 'patt'],
/**
* Decay time of pitch envelope.
*
* @name pdecay
* @synonyms pdec
* @param {number | Pattern} time time in seconds
* @example
* note("<c eb g bb>").pdecay("<0 .1 .25 .5>")
*
*/
['pdecay', 'pdec'],
// TODO: how to use psustain?!
['psustain', 'psus'],
/**
* Release time of pitch envelope
*
* @name prelease
* @synonyms prel
* @param {number | Pattern} time time in seconds
* @example
* note("<c eb g bb> ~")
* .release(.5) // to hear the pitch release
* .prelease("<0 .1 .25 .5>")
*
*/
['prelease', 'prel'],
/**
* Amount of pitch envelope. Negative values will flip the envelope.
* If you don't set other pitch envelope controls, `pattack:.2` will be the default.
*
* @name penv
* @param {number | Pattern} semitones change in semitones
* @example
* note("c")
* .penv("<12 7 1 .5 0 -1 -7 -12>")
*
*/
['penv'],
/**
* Curve of envelope. Defaults to linear. exponential is good for kicks
*
* @name pcurve
* @param {number | Pattern} type 0 = linear, 1 = exponential
* @example
* note("g1*4")
* .s("sine").pdec(.5)
* .penv(32)
* .pcurve("<0 1>")
*
*/
['pcurve'],
/**
* Sets the range anchor of the envelope:
* - anchor 0: range = [note, note + penv]
* - anchor 1: range = [note - penv, note]
* If you don't set an anchor, the value will default to the psustain value.
*
* @name panchor
* @param {number | Pattern} anchor anchor offset
* @example
* note("c c4").penv(12).panchor("<0 .5 1 .5>")
*
*/
['panchor'],
// TODO: https://tidalcycles.org/docs/configuration/MIDIOSC/control-voltage/#gate
['gate', 'gat'],
// ['hatgrain'],
@ -986,8 +1062,8 @@ const generic_params = [
* @param {number | Pattern} number
* @example
* stack(
* s("hh*3").delay(.5).delaytime(.25).orbit(1),
* s("~ sd").delay(.5).delaytime(.125).orbit(2)
* s("hh*6").delay(.5).delaytime(.25).orbit(1),
* s("~ sd ~ sd").delay(.5).delaytime(.125).orbit(2)
* )
*/
['orbit'],
@ -1000,6 +1076,8 @@ const generic_params = [
* @param {number | Pattern} pan between 0 and 1, from left to right (assuming stereo), once round a circle (assuming multichannel)
* @example
* s("[bd hh]*2").pan("<.5 1 .5 0>")
* @example
* s("bd rim sd rim bd ~ cp rim").pan(sine.slow(2))
*
*/
['pan'],
@ -1057,9 +1135,9 @@ const generic_params = [
* @name room
* @param {number | Pattern} level between 0 and 1
* @example
* s("bd sd").room("<0 .2 .4 .6 .8 1>")
* s("bd sd [~ bd] sd").room("<0 .2 .4 .6 .8 1>")
* @example
* s("bd sd").room("<0.9:1 0.9:4>")
* s("bd sd [~ bd] sd").room("<0.9:1 0.9:4>")
*
*/
[['room', 'size']],
@ -1071,9 +1149,9 @@ const generic_params = [
* @synonyms rlp
* @param {number} frequency between 0 and 20000hz
* @example
* s("bd sd").room(0.5).rlp(10000)
* s("bd sd [~ bd] sd").room(0.5).rlp(10000)
* @example
* s("bd sd").room(0.5).rlp(5000)
* s("bd sd [~ bd] sd").room(0.5).rlp(5000)
*/
['roomlp', 'rlp'],
/**
@ -1084,9 +1162,9 @@ const generic_params = [
* @synonyms rdim
* @param {number} frequency between 0 and 20000hz
* @example
* s("bd sd").room(0.5).rlp(10000).rdim(8000)
* s("bd sd [~ bd] sd").room(0.5).rlp(10000).rdim(8000)
* @example
* s("bd sd").room(0.5).rlp(5000).rdim(400)
* s("bd sd [~ bd] sd").room(0.5).rlp(5000).rdim(400)
*
*/
['roomdim', 'rdim'],
@ -1098,9 +1176,9 @@ const generic_params = [
* @synonyms rfade
* @param {number} seconds for the reverb to fade
* @example
* s("bd sd").room(0.5).rlp(10000).rfade(0.5)
* s("bd sd [~ bd] sd").room(0.5).rlp(10000).rfade(0.5)
* @example
* s("bd sd").room(0.5).rlp(5000).rfade(4)
* s("bd sd [~ bd] sd").room(0.5).rlp(5000).rfade(4)
*
*/
['roomfade', 'rfade'],
@ -1110,25 +1188,25 @@ const generic_params = [
* @param {string | Pattern} sample to use as an impulse response
* @synonyms ir
* @example
* s("bd sd").room(.8).ir("<shaker_large:0 shaker_large:2>")
* s("bd sd [~ bd] sd").room(.8).ir("<shaker_large:0 shaker_large:2>")
*
*/
[['ir', 'i'], 'iresponse'],
/**
* Sets the room size of the reverb, see {@link room}.
* Sets the room size of the reverb, see `room`.
* When this property is changed, the reverb will be recaculated, so only change this sparsely..
*
* @name roomsize
* @param {number | Pattern} size between 0 and 10
* @synonyms rsize, sz, size
* @example
* s("bd sd").room(.8).rsize(1)
* s("bd sd [~ bd] sd").room(.8).rsize(1)
* @example
* s("bd sd").room(.8).rsize(4)
* s("bd sd [~ bd] sd").room(.8).rsize(4)
*
*/
// TODO: find out why :
// s("bd sd").room(.8).roomsize("<0 .2 .4 .6 .8 [1,0]>").osc()
// s("bd sd [~ bd] sd").room(.8).roomsize("<0 .2 .4 .6 .8 [1,0]>").osc()
// .. does not work. Is it because room is only one effect?
['roomsize', 'size', 'sz', 'rsize'],
// ['sagogo'],
@ -1141,7 +1219,7 @@ const generic_params = [
* @name shape
* @param {number | Pattern} distortion between 0 and 1
* @example
* s("bd sd,hh*4").shape("<0 .2 .4 .6 .8>")
* s("bd sd [~ bd] sd,hh*8").shape("<0 .2 .4 .6 .8>")
*
*/
['shape'],
@ -1151,7 +1229,7 @@ const generic_params = [
*
* @name compressor
* @example
* s("bd sd,hh*4")
* s("bd sd [~ bd] sd,hh*8")
* .compressor("-20:20:10:.002:.02")
*
*/
@ -1166,14 +1244,14 @@ const generic_params = [
* @name speed
* @param {number | Pattern} speed -inf to inf, negative numbers play the sample backwards.
* @example
* s("bd").speed("<1 2 4 1 -2 -4>")
* s("bd*6").speed("1 2 4 1 -2 -4")
* @example
* speed("1 1.5*2 [2 1.1]").s("piano").clip(1)
*
*/
['speed'],
/**
* Used in conjunction with {@link speed}, accepts values of "r" (rate, default behavior), "c" (cycles), or "s" (seconds). Using `unit "c"` means `speed` will be interpreted in units of cycles, e.g. `speed "1"` means samples will be stretched to fill a cycle. Using `unit "s"` means the playback speed will be adjusted so that the duration is the number of seconds specified by `speed`.
* Used in conjunction with `speed`, accepts values of "r" (rate, default behavior), "c" (cycles), or "s" (seconds). Using `unit "c"` means `speed` will be interpreted in units of cycles, e.g. `speed "1"` means samples will be stretched to fill a cycle. Using `unit "s"` means the playback speed will be adjusted so that the duration is the number of seconds specified by `speed`.
*
* @name unit
* @param {number | string | Pattern} unit see description above
@ -1209,10 +1287,12 @@ const generic_params = [
* Formant filter to make things sound like vowels.
*
* @name vowel
* @param {string | Pattern} vowel You can use a e i o u.
* @param {string | Pattern} vowel You can use a e i o u ae aa oe ue y uh un en an on, corresponding to [a] [e] [i] [o] [u] [æ] [ɑ] [ø] [y] [ɯ] [ʌ] [œ̃] [ɛ̃] [ɑ̃] [ɔ̃]. Aliases: aa = å = ɑ, oe = ø = ö, y = ı, ae = æ.
* @example
* note("c2 <eb2 <g2 g1>>").s('sawtooth')
* note("[c2 <eb2 <g2 g1>>]*2").s('sawtooth')
* .vowel("<a e i <o u>>")
* @example
* s("bd sd mt ht bd [~ cp] ht lt").vowel("[a|e|i|o|u]")
*
*/
['vowel'],
@ -1387,17 +1467,27 @@ controls.createParams = (...names) =>
* @param {number | Pattern} gain sustain level (0 to 1)
* @param {number | Pattern} time release time in seconds
* @example
* note("<c3 bb2 f3 eb3>").sound("sawtooth").lpf(600).adsr(".1:.1:.5:.2")
* note("[c3 bb2 f3 eb3]*2").sound("sawtooth").lpf(600).adsr(".1:.1:.5:.2")
*/
controls.adsr = register('adsr', (adsr, pat) => {
adsr = !Array.isArray(adsr) ? [adsr] : adsr;
const [attack, decay, sustain, release] = adsr;
return pat.set({ attack, decay, sustain, release });
});
controls.ds = register('ds', (ds, pat) => {
ds = !Array.isArray(ds) ? [ds] : ds;
const [decay, sustain] = ds;
controls.ad = register('ad', (t, pat) => {
t = !Array.isArray(t) ? [t] : t;
const [attack, decay = attack] = t;
return pat.attack(attack).decay(decay);
});
controls.ds = register('ds', (t, pat) => {
t = !Array.isArray(t) ? [t] : t;
const [decay, sustain = 0] = t;
return pat.set({ decay, sustain });
});
controls.ds = register('ar', (t, pat) => {
t = !Array.isArray(t) ? [t] : t;
const [attack, release = attack] = t;
return pat.set({ attack, release });
});
export default controls;

6
packages/core/cyclist.mjs
View File

@ -10,7 +10,7 @@ import { logger } from './logger.mjs';
export class Cyclist {
constructor({ interval, onTrigger, onToggle, onError, getTime, latency = 0.1 }) {
this.started = false;
this.cps = 1;
this.cps = 0.5;
this.num_ticks_since_cps_change = 0;
this.lastTick = 0; // absolute time when last tick (clock callback) happened
this.lastBegin = 0; // query begin of last tick
@ -43,7 +43,7 @@ export class Cyclist {
this.lastEnd = end;
// query the pattern for events
const haps = this.pattern.queryArc(begin, end);
const haps = this.pattern.queryArc(begin, end, { _cps: this.cps });
const tickdeadline = phase - time; // time left until the phase is a whole number
@ -99,7 +99,7 @@ export class Cyclist {
this.start();
}
}
setCps(cps = 1) {
setCps(cps = 0.5) {
if (this.cps === cps) {
return;
}

2
packages/core/draw.mjs
View File

@ -136,7 +136,7 @@ export class Drawer {
this.lastFrame = phase;
this.visibleHaps = (this.visibleHaps || [])
// filter out haps that are too far in the past (think left edge of screen for pianoroll)
.filter((h) => h.whole.end >= phase - lookbehind - lookahead)
.filter((h) => h.whole?.end >= phase - lookbehind - lookahead)
// add new haps with onset (think right edge bars scrolling in)
.concat(haps.filter((h) => h.hasOnset()));
const time = phase - lookahead;

2
packages/core/euclid.mjs
View File

@ -148,7 +148,7 @@ export const { euclidrot, euclidRot } = register(['euclidrot', 'euclidRot'], fun
* @param {number} pulses the number of onsets / beats
* @param {number} steps the number of steps to fill
* @example
* n("g2").decay(.1).sustain(.3).euclidLegato(3,8)
* note("c3").euclidLegato(3,8)
*/
const _euclidLegato = function (pulses, steps, rotation, pat) {

6
packages/core/index.mjs
View File

@ -31,12 +31,12 @@ export { default as drawLine } from './drawLine.mjs';
// below won't work with runtime.mjs (json import fails)
/* import * as p from './package.json';
export const version = p.version; */
logger('🌀 @strudel.cycles/core loaded 🌀');
logger('🌀 @strudel/core loaded 🌀');
if (globalThis._strudelLoaded) {
console.warn(
`@strudel.cycles/core was loaded more than once...
`@strudel/core was loaded more than once...
This might happen when you have multiple versions of strudel installed.
Please check with "npm ls @strudel.cycles/core".`,
Please check with "npm ls @strudel/core".`,
);
}
globalThis._strudelLoaded = true;

4
packages/core/package.json
View File

@ -1,6 +1,6 @@
{
"name": "@strudel.cycles/core",
"version": "0.9.0",
"name": "@strudel/core",
"version": "1.0.0",
"description": "Port of Tidal Cycles to JavaScript",
"main": "index.mjs",
"type": "module",

223
packages/core/pattern.mjs
View File

@ -26,7 +26,7 @@ export class Pattern {
/**
* Create a pattern. As an end user, you will most likely not create a Pattern directly.
*
* @param {function} query - The function that maps a {@link State} to an array of {@link Hap}.
* @param {function} query - The function that maps a `State` to an array of `Hap`.
* @noAutocomplete
*/
constructor(query) {
@ -39,7 +39,7 @@ export class Pattern {
/**
* Returns a new pattern, with the function applied to the value of
* each hap. It has the alias {@link Pattern#fmap}.
* each hap. It has the alias `fmap`.
* @synonyms fmap
* @param {Function} func to to apply to the value
* @returns Pattern
@ -51,7 +51,7 @@ export class Pattern {
}
/**
* see {@link Pattern#withValue}
* see `withValue`
* @noAutocomplete
*/
fmap(func) {
@ -115,7 +115,7 @@ export class Pattern {
}
/**
* As with {@link Pattern#appBoth}, but the `whole` timespan is not the intersection,
* As with `appBoth`, but the `whole` timespan is not the intersection,
* but the timespan from the function of patterns that this method is called
* on. In practice, this means that the pattern structure, including onsets,
* are preserved from the pattern of functions (often referred to as the left
@ -148,7 +148,7 @@ export class Pattern {
}
/**
* As with {@link Pattern#appLeft}, but `whole` timespans are instead taken from the
* As with `appLeft`, but `whole` timespans are instead taken from the
* pattern of values, i.e. structure is preserved from the right hand/outer
* pattern.
* @param {Pattern} pat_val
@ -340,9 +340,9 @@ export class Pattern {
* silence
* @noAutocomplete
*/
queryArc(begin, end) {
queryArc(begin, end, controls = {}) {
try {
return this.query(new State(new TimeSpan(begin, end)));
return this.query(new State(new TimeSpan(begin, end), controls));
} catch (err) {
logger(`[query]: ${err.message}`, 'error');
return [];
@ -387,7 +387,7 @@ export class Pattern {
}
/**
* As with {@link Pattern#withQuerySpan}, but the function is applied to both the
* As with `withQuerySpan`, but the function is applied to both the
* begin and end time of the query timespan.
* @param {Function} func the function to apply
* @returns Pattern
@ -398,7 +398,7 @@ export class Pattern {
}
/**
* Similar to {@link Pattern#withQuerySpan}, but the function is applied to the timespans
* Similar to `withQuerySpan`, but the function is applied to the timespans
* of all haps returned by pattern queries (both `part` timespans, and where
* present, `whole` timespans).
* @param {Function} func
@ -410,7 +410,7 @@ export class Pattern {
}
/**
* As with {@link Pattern#withHapSpan}, but the function is applied to both the
* As with `withHapSpan`, but the function is applied to both the
* begin and end time of the hap timespans.
* @param {Function} func the function to apply
* @returns Pattern
@ -427,11 +427,11 @@ export class Pattern {
* @noAutocomplete
*/
withHaps(func) {
return new Pattern((state) => func(this.query(state)));
return new Pattern((state) => func(this.query(state), state));
}
/**
* As with {@link Pattern#withHaps}, but applies the function to every hap, rather than every list of haps.
* As with `withHaps`, but applies the function to every hap, rather than every list of haps.
* @param {Function} func
* @returns Pattern
* @noAutocomplete
@ -499,7 +499,7 @@ export class Pattern {
}
/**
* As with {@link Pattern#filterHaps}, but the function is applied to values
* As with `filterHaps`, but the function is applied to values
* inside haps.
* @param {Function} value_test
* @returns Pattern
@ -621,7 +621,7 @@ export class Pattern {
}
/**
* More human-readable version of the {@link Pattern#firstCycleValues} accessor.
* More human-readable version of the `firstCycleValues` accessor.
* @noAutocomplete
*/
get showFirstCycle() {
@ -691,13 +691,13 @@ export class Pattern {
// Methods without corresponding toplevel functions
/**
* Layers the result of the given function(s). Like {@link Pattern.superimpose}, but without the original pattern:
* Layers the result of the given function(s). Like `superimpose`, but without the original pattern:
* @name layer
* @memberof Pattern
* @synonyms apply
* @returns Pattern
* @example
* "<0 2 4 6 ~ 4 ~ 2 0!3 ~!5>*4"
* "<0 2 4 6 ~ 4 ~ 2 0!3 ~!5>*8"
* .layer(x=>x.add("0,2"))
* .scale('C minor').note()
*/
@ -711,7 +711,7 @@ export class Pattern {
* @memberof Pattern
* @returns Pattern
* @example
* "<0 2 4 6 ~ 4 ~ 2 0!3 ~!5>*4"
* "<0 2 4 6 ~ 4 ~ 2 0!3 ~!5>*8"
* .superimpose(x=>x.add(2))
* .scale('C minor').note()
*/
@ -727,8 +727,8 @@ export class Pattern {
* @name stack
* @memberof Pattern
* @example
* s("hh*2").stack(
* note("c2(3,8)")
* s("hh*4").stack(
* note("c4(5,8)")
* )
*/
stack(...pats) {
@ -745,8 +745,8 @@ export class Pattern {
* @memberof Pattern
* @synonyms sequence, fastcat
* @example
* s("hh*2").seq(
* note("c2(3,8)")
* s("hh*4").seq(
* note("c4(5,8)")
* )
*/
seq(...pats) {
@ -759,8 +759,8 @@ export class Pattern {
* @memberof Pattern
* @synonyms slowcat
* @example
* s("hh*2").cat(
* note("c2(3,8)")
* s("hh*4").cat(
* note("c4(5,8)")
* )
*/
cat(...pats) {
@ -858,7 +858,7 @@ Pattern.prototype.arpWith = function (func) {
* Selects indices in in stacked notes.
* @example
* note("<[c,eb,g]!2 [c,f,ab] [d,f,ab]>")
* .arp("0 [0,2] 1 [0,2]").slow(2)
* .arp("0 [0,2] 1 [0,2]")
* */
Pattern.prototype.arp = function (pat) {
return this.arpWith((haps) => pat.fmap((i) => haps[i % haps.length]));
@ -929,14 +929,14 @@ function _composeOp(a, b, func) {
* @memberof Pattern
* @example
* // Here, the triad 0, 2, 4 is shifted by different amounts
* "0 2 4".add("<0 3 4 0>").scale('C major').note()
* n("0 2 4".add("<0 3 4 0>")).scale("C:major")
* // Without add, the equivalent would be:
* // "<[0 2 4] [3 5 7] [4 6 8] [0 2 4]>".scale('C major').note()
* // n("<[0 2 4] [3 5 7] [4 6 8] [0 2 4]>").scale("C:major")
* @example
* // You can also use add with notes:
* "c3 e3 g3".add("<0 5 7 0>").note()
* note("c3 e3 g3".add("<0 5 7 0>"))
* // Behind the scenes, the notes are converted to midi numbers:
* // "48 52 55".add("<0 5 7 0>").note()
* // note("48 52 55".add("<0 5 7 0>"))
*/
add: [numeralArgs((a, b) => a + b)], // support string concatenation
/**
@ -945,7 +945,7 @@ function _composeOp(a, b, func) {
* @name sub
* @memberof Pattern
* @example
* "0 2 4".sub("<0 1 2 3>").scale('C4 minor').note()
* n("0 2 4".sub("<0 1 2 3>")).scale("C4:minor")
* // See add for more information.
*/
sub: [numeralArgs((a, b) => a - b)],
@ -955,7 +955,7 @@ function _composeOp(a, b, func) {
* @name mul
* @memberof Pattern
* @example
* "1 1.5 [1.66, <2 2.33>]".mul(150).freq()
* "<1 1.5 [1.66, <2 2.33>]>*4".mul(150).freq()
*/
mul: [numeralArgs((a, b) => a * b)],
/**
@ -1049,9 +1049,9 @@ function _composeOp(a, b, func) {
* Applies the given structure to the pattern:
*
* @example
* note("c3,eb3,g3")
* note("c,eb,g")
* .struct("x ~ x ~ ~ x ~ x ~ ~ ~ x ~ x ~ ~")
* .slow(4)
* .slow(2)
*/
Pattern.prototype.struct = function (...args) {
return this.keepif.out(...args);
@ -1063,7 +1063,7 @@ function _composeOp(a, b, func) {
* Returns silence when mask is 0 or "~"
*
* @example
* note("c [eb,g] d [eb,g]").mask("<1 [0 1]>").slow(2)
* note("c [eb,g] d [eb,g]").mask("<1 [0 1]>")
*/
Pattern.prototype.mask = function (...args) {
return this.keepif.in(...args);
@ -1075,7 +1075,7 @@ function _composeOp(a, b, func) {
* Resets the pattern to the start of the cycle for each onset of the reset pattern.
*
* @example
* s("<bd lt> sd, hh*4").reset("<x@3 x(3,8)>")
* s("[<bd lt> sd]*2, hh*8").reset("<x@3 x(5,8)>")
*/
Pattern.prototype.reset = function (...args) {
return this.keepif.trig(...args);
@ -1088,7 +1088,7 @@ function _composeOp(a, b, func) {
* While reset will only reset the current cycle, restart will start from cycle 0.
*
* @example
* s("<bd lt> sd, hh*4").restart("<x@3 x(3,8)>")
* s("[<bd lt> sd]*2, hh*8").restart("<x@3 x(5,8)>")
*/
Pattern.prototype.restart = function (...args) {
return this.keepif.trigzero(...args);
@ -1154,8 +1154,8 @@ export function isPattern(thing) {
/* if (!thing instanceof Pattern) {
console.warn(
`Found Pattern that fails "instanceof Pattern" check.
This may happen if you are using multiple versions of @strudel.cycles/core.
Please check by running "npm ls @strudel.cycles/core".`,
This may happen if you are using multiple versions of @strudel/core.
Please check by running "npm ls @strudel/core".`,
);
console.log(thing);
} */
@ -1178,7 +1178,8 @@ export function reify(thing) {
* @return {Pattern}
* @synonyms polyrhythm, pr
* @example
* stack("g3", "b3", ["e4", "d4"]).note() // "g3,b3,[e4,d4]".note()
* stack("g3", "b3", ["e4", "d4"]).note()
* // "g3,b3,[e4,d4]".note()
*/
export function stack(...pats) {
// Array test here is to avoid infinite recursions..
@ -1189,7 +1190,7 @@ export function stack(...pats) {
/** Concatenation: combines a list of patterns, switching between them successively, one per cycle:
*
* synonyms: {@link cat}
* synonyms: `cat`
*
* @return {Pattern}
* @example
@ -1237,17 +1238,19 @@ export function slowcatPrime(...pats) {
* @synonyms slowcat
* @return {Pattern}
* @example
* cat("e5", "b4", ["d5", "c5"]).note() // "<e5 b4 [d5 c5]>".note()
* cat("e5", "b4", ["d5", "c5"]).note()
* // "<e5 b4 [d5 c5]>".note()
*
*/
export function cat(...pats) {
return slowcat(...pats);
}
/** Like {@link Pattern.seq}, but each step has a length, relative to the whole.
/** Like `seq`, but each step has a length, relative to the whole.
* @return {Pattern}
* @example
* timeCat([3,"e3"],[1, "g3"]).note() // "e3@3 g3".note()
* timeCat([3,"e3"],[1, "g3"]).note()
* // "e3@3 g3".note()
*/
export function timeCat(...timepats) {
const total = timepats.map((a) => a[0]).reduce((a, b) => a.add(b), Fraction(0));
@ -1267,7 +1270,10 @@ export function timeCat(...timepats) {
*
* @return {Pattern}
* @example
* arrange([4, "<c a f e>(3,8)"],[2, "<g a>(5,8)"]).note()
* arrange(
* [4, "<c a f e>(3,8)"],
* [2, "<g a>(5,8)"]
* ).note()
*/
export function arrange(...sections) {
const total = sections.reduce((sum, [cycles]) => sum + cycles, 0);
@ -1279,7 +1285,7 @@ export function fastcat(...pats) {
return slowcat(...pats)._fast(pats.length);
}
/** See {@link fastcat} */
/** See `fastcat` */
export function sequence(...pats) {
return fastcat(...pats);
}
@ -1287,7 +1293,8 @@ export function sequence(...pats) {
/** Like **cat**, but the items are crammed into one cycle.
* @synonyms fastcat, sequence
* @example
* seq("e5", "b4", ["d5", "c5"]).note() // "e5 b4 [d5 c5]".note()
* seq("e5", "b4", ["d5", "c5"]).note()
* // "e5 b4 [d5 c5]".note()
*
*/
export function seq(...pats) {
@ -1313,9 +1320,9 @@ function _sequenceCount(x) {
* @param {number} steps how many items are placed in one cycle
* @param {any[]} sequences one or more arrays of Patterns / values
* @example
* polymeterSteps(2, ["c", "d", "e", "f", "g", "f", "e", "d"])
* .note().stack(s("bd")) // 1 cycle = 1 bd = 2 notes
* // note("{c d e f g f e d}%2").stack(s("bd"))
* polymeterSteps(4, ["c", "d", "e"])
* .note().stack(s("bd"))
* // note("{c d e}%4").stack(s("bd"))
*/
export function polymeterSteps(steps, ...args) {
const seqs = args.map((a) => _sequenceCount(a));
@ -1463,7 +1470,7 @@ export function register(name, func, patternify = true) {
* @memberof Pattern
* @returns Pattern
* @example
* "0.5 1.5 2.5".round().scale('C major').note()
* n("0.5 1.5 2.5".round()).scale("C:major")
*/
export const round = register('round', function (pat) {
return pat.asNumber().fmap((v) => Math.round(v));
@ -1477,7 +1484,7 @@ export const round = register('round', function (pat) {
* @memberof Pattern
* @returns Pattern
* @example
* "42 42.1 42.5 43".floor().note()
* note("42 42.1 42.5 43".floor())
*/
export const floor = register('floor', function (pat) {
return pat.asNumber().fmap((v) => Math.floor(v));
@ -1491,7 +1498,7 @@ export const floor = register('floor', function (pat) {
* @memberof Pattern
* @returns Pattern
* @example
* "42 42.1 42.5 43".ceil().note()
* note("42 42.1 42.5 43".ceil())
*/
export const ceil = register('ceil', function (pat) {
return pat.asNumber().fmap((v) => Math.ceil(v));
@ -1524,7 +1531,8 @@ export const fromBipolar = register('fromBipolar', function (pat) {
* @memberof Pattern
* @returns Pattern
* @example
* s("bd sd,hh*4").cutoff(sine.range(500,2000).slow(4))
* s("[bd sd]*2,hh*8")
* .cutoff(sine.range(500,4000))
*/
export const range = register('range', function (min, max, pat) {
return pat.mul(max - min).add(min);
@ -1538,7 +1546,8 @@ export const range = register('range', function (min, max, pat) {
* @memberof Pattern
* @returns Pattern
* @example
* s("bd sd,hh*4").cutoff(sine.rangex(500,2000).slow(4))
* s("[bd sd]*2,hh*8")
* .cutoff(sine.rangex(500,4000))
*/
export const rangex = register('rangex', function (min, max, pat) {
return pat._range(Math.log(min), Math.log(max)).fmap(Math.exp);
@ -1551,7 +1560,8 @@ export const rangex = register('rangex', function (min, max, pat) {
* @memberof Pattern
* @returns Pattern
* @example
* s("bd sd,hh*4").cutoff(sine2.range2(500,2000).slow(4))
* s("[bd sd]*2,hh*8")
* .cutoff(sine2.range2(500,4000))
*/
export const range2 = register('range2', function (min, max, pat) {
return pat.fromBipolar()._range(min, max);
@ -1564,7 +1574,8 @@ export const range2 = register('range2', function (min, max, pat) {
* @memberof Pattern
* @returns Pattern
* @example
* ratio("1, 5:4, 3:2").mul(110).freq().s("piano").slow(2)
* ratio("1, 5:4, 3:2").mul(110)
* .freq().s("piano")
*/
export const ratio = register('ratio', (pat) =>
pat.fmap((v) => {
@ -1636,7 +1647,7 @@ export const { fastGap, fastgap } = register(['fastGap', 'fastgap'], function (f
});
/**
* Similar to compress, but doesn't leave gaps, and the 'focus' can be bigger than a cycle
* Similar to `compress`, but doesn't leave gaps, and the 'focus' can be bigger than a cycle
* @example
* s("bd hh sd hh").focus(1/4, 3/4)
*/
@ -1667,7 +1678,7 @@ export const ply = register('ply', function (factor, pat) {
* @param {number | Pattern} factor speed up factor
* @returns Pattern
* @example
* s("<bd sd> hh").fast(2) // s("[<bd sd> hh]*2")
* s("bd hh sd hh").fast(2) // s("[bd hh sd hh]*2")
*/
export const { fast, density } = register(['fast', 'density'], function (factor, pat) {
if (factor === 0) {
@ -1696,7 +1707,7 @@ export const hurry = register('hurry', function (r, pat) {
* @param {number | Pattern} factor slow down factor
* @returns Pattern
* @example
* s("<bd sd> hh").slow(2) // s("[<bd sd> hh]/2")
* s("bd hh sd hh").slow(2) // s("[bd hh sd hh]/2")
*/
export const { slow, sparsity } = register(['slow', 'sparsity'], function (factor, pat) {
if (factor === 0) {
@ -1753,7 +1764,7 @@ export const lastOf = register('lastOf', function (n, func, pat) {
*/
/**
* An alias for {@link firstOf}
* An alias for `firstOf`
* @name every
* @memberof Pattern
* @param {number} n how many cycles
@ -1785,9 +1796,9 @@ export const apply = register('apply', function (func, pat) {
* @example
* s("<bd sd>,hh*2").cpm(90) // = 90 bpm
*/
// TODO - global clock
// this is redefined in repl.mjs, using the current cps as divisor
export const cpm = register('cpm', function (cpm, pat) {
return pat._fast(cpm / 60);
return pat._fast(cpm / 60 / 1);
});
/**
@ -1860,7 +1871,7 @@ export const linger = register('linger', function (t, pat) {
* Samples the pattern at a rate of n events per cycle. Useful for turning a continuous pattern into a discrete one.
* @param {number} segments number of segments per cycle
* @example
* note(saw.range(0,12).segment(24)).add(40)
* note(saw.range(40,52).segment(24))
*/
export const segment = register('segment', function (rate, pat) {
return pat.struct(pure(true)._fast(rate));
@ -1886,7 +1897,7 @@ export const { invert, inv } = register(['invert', 'inv'], function (pat) {
* @param {function} func
* @returns Pattern
* @example
* "c3 eb3 g3".when("<0 1>/2", x=>x.sub(5)).note()
* "c3 eb3 g3".when("<0 1>/2", x=>x.sub("5")).note()
*/
export const when = register('when', function (on, func, pat) {
return on ? func(pat) : pat;
@ -1923,7 +1934,7 @@ export const brak = register('brak', function (pat) {
* @memberof Pattern
* @returns Pattern
* @example
* note("c3 d3 e3 g3").rev()
* note("c d e g").rev()
*/
export const rev = register('rev', function (pat) {
const query = function (state) {
@ -1993,7 +2004,7 @@ export const palindrome = register('palindrome', function (pat) {
* @name juxBy
* @synonyms juxby
* @example
* s("lt ht mt ht hh").juxBy("<0 .5 1>/2", rev)
* s("bd lt [~ ht] mt cp ~ bd hh").juxBy("<0 .5 1>/2", rev)
*/
export const { juxBy, juxby } = register(['juxBy', 'juxby'], function (by, func, pat) {
by /= 2;
@ -2012,7 +2023,11 @@ export const { juxBy, juxby } = register(['juxBy', 'juxby'], function (by, func,
/**
* The jux function creates strange stereo effects, by applying a function to a pattern, but only in the right-hand channel.
* @example
* s("lt ht mt ht hh").jux(rev)
* s("bd lt [~ ht] mt cp ~ bd hh").jux(rev)
* @example
* s("bd lt [~ ht] mt cp ~ bd hh").jux(press)
* @example
* s("bd lt [~ ht] mt cp ~ bd hh").jux(iter(4))
*/
export const jux = register('jux', function (func, pat) {
return pat._juxBy(1, func, pat);
@ -2028,7 +2043,7 @@ export const jux = register('jux', function (func, pat) {
* @example
* "<0 [2 4]>"
* .echoWith(4, 1/8, (p,n) => p.add(n*2))
* .scale('C minor').note().clip(.2)
* .scale("C:minor").note()
*/
export const { echoWith, echowith, stutWith, stutwith } = register(
['echoWith', 'echowith', 'stutWith', 'stutwith'],
@ -2121,7 +2136,8 @@ const { repeatCycles } = register('repeatCycles', _repeatCycles);
* @memberof Pattern
* @returns Pattern
* @example
* "0 1 2 3".chunk(4, x=>x.add(7)).scale('A minor').note()
* "0 1 2 3".chunk(4, x=>x.add(7))
* .scale("A:minor").note()
*/
const _chunk = function (n, func, pat, back = false, fast = false) {
const binary = Array(n - 1).fill(false);
@ -2146,7 +2162,8 @@ const { chunk, slowchunk, slowChunk } = register(['chunk', 'slowchunk', 'slowChu
* @memberof Pattern
* @returns Pattern
* @example
* "0 1 2 3".chunkBack(4, x=>x.add(7)).scale('A minor').note()
* "0 1 2 3".chunkBack(4, x=>x.add(7))
* .scale("A:minor").note()
*/
export const { chunkBack, chunkback } = register(['chunkBack', 'chunkback'], function (n, func, pat) {
return _chunk(n, func, pat, true);
@ -2160,10 +2177,11 @@ export const { chunkBack, chunkback } = register(['chunkBack', 'chunkback'], fun
* @memberof Pattern
* @returns Pattern
* @example
* "<0 8> 1 2 3 4 5 6 7".fastChunk(4, x => x.color('red')).slow(4).scale("C2:major").note()
.s("folkharp")
* "<0 8> 1 2 3 4 5 6 7"
* .fastChunk(4, x => x.color('red')).slow(2)
* .scale("C2:major").note()
*/
const { fastchunk, fastChunk } = register(['fastchunk', 'fastChunk'], function (n, func, pat) {
export const { fastchunk, fastChunk } = register(['fastchunk', 'fastChunk'], function (n, func, pat) {
return _chunk(n, func, pat, false, true);
});
@ -2178,6 +2196,8 @@ export const bypass = register('bypass', function (on, pat) {
* @param {number} offset start point of loop in cycles
* @param {number} cycles loop length in cycles
* @example
* note("<c d e f>").ribbon(1, 2).fast(2)
* @example
* // Looping a portion of randomness
* note(irand(8).segment(4).scale('C3 minor')).ribbon(1337, 2)
*/
@ -2251,7 +2271,7 @@ export const legato = register('legato', function (value, pat) {
* s("rhodes")
* .chop(4)
* .rev() // reverse order of chops
* .loopAt(4) // fit sample into 4 cycles
* .loopAt(2) // fit sample into 2 cycles
*
*/
export const chop = register('chop', function (n, pat) {
@ -2269,7 +2289,7 @@ export const chop = register('chop', function (n, pat) {
* @memberof Pattern
* @returns Pattern
* @example
* s("numbers:0 numbers:1 numbers:2").striate(6).slow(6)
* s("numbers:0 numbers:1 numbers:2").striate(6).slow(3)
*/
export const striate = register('striate', function (n, pat) {
const slices = Array.from({ length: n }, (x, i) => i);
@ -2285,10 +2305,10 @@ export const striate = register('striate', function (n, pat) {
* @returns Pattern
* @example
* samples({ rhodes: 'https://cdn.freesound.org/previews/132/132051_316502-lq.mp3' })
* s("rhodes").loopAt(4)
* s("rhodes").loopAt(2)
*/
// TODO - global cps clock
const _loopAt = function (factor, pat, cps = 1) {
const _loopAt = function (factor, pat, cps = 0.5) {
return pat
.speed((1 / factor) * cps)
.unit('c')
@ -2303,10 +2323,10 @@ const _loopAt = function (factor, pat, cps = 1) {
* @returns Pattern
* @example
* await samples('github:tidalcycles/Dirt-Samples/master')
* s("breaks165").slice(8, "0 1 <2 2*2> 3 [4 0] 5 6 7".every(3, rev)).slow(1.5)
* s("breaks165").slice(8, "0 1 <2 2*2> 3 [4 0] 5 6 7".every(3, rev)).slow(0.75)
* @example
* await samples('github:tidalcycles/Dirt-Samples/master')
* s("breaks125/2").fit().slice([0,.25,.5,.75], "0 1 1 <2 3>")
* s("breaks125").fit().slice([0,.25,.5,.75], "0 1 1 <2 3>")
*/
export const slice = register(
@ -2334,50 +2354,51 @@ export const slice = register(
* await samples('github:tidalcycles/Dirt-Samples/master')
* s("breaks165")
* .splice(8, "0 1 [2 3 0]@2 3 0@2 7")
* .hurry(0.65)
*/
export const splice = register(
'splice',
function (npat, ipat, opat) {
const sliced = slice(npat, ipat, opat);
return sliced.withHap(function (hap) {
return hap.withValue((v) => ({
...{
speed: (1 / v._slices / hap.whole.duration) * (v.speed || 1),
unit: 'c',
},
...v,
}));
return new Pattern((state) => {
// TODO - default cps to 0.5
const cps = state.controls._cps || 1;
const haps = sliced.query(state);
return haps.map((hap) =>
hap.withValue((v) => ({
...{
speed: (cps / v._slices / hap.whole.duration) * (v.speed || 1),
unit: 'c',
},
...v,
})),
);
});
},
false, // turns off auto-patternification
);
// this function will be redefined in repl.mjs to use the correct cps value.
// It is still here to work in cases where repl.mjs is not used
export const { loopAt, loopat } = register(['loopAt', 'loopat'], function (factor, pat) {
return _loopAt(factor, pat, 1);
return new Pattern((state) => _loopAt(factor, pat, state.controls._cps).query(state));
});
// the fit function will be redefined in repl.mjs to use the correct cps value.
// It is still here to work in cases where repl.mjs is not used
/**
* Makes the sample fit its event duration. Good for rhythmical loops like drum breaks.
* Similar to loopAt.
* Similar to `loopAt`.
* @name fit
* @example
* samples({ rhodes: 'https://cdn.freesound.org/previews/132/132051_316502-lq.mp3' })
* s("rhodes/4").fit()
* s("rhodes/2").fit()
*/
export const fit = register('fit', (pat) =>
pat.withHap((hap) =>
hap.withValue((v) => ({
...v,
speed: 1 / hap.whole.duration,
unit: 'c',
})),
pat.withHaps((haps, state) =>
haps.map((hap) =>
hap.withValue((v) => ({
...v,
speed: (state.controls._cps || 1) / hap.whole.duration,
unit: 'c',
})),
),
),
);

9
packages/core/pianoroll.mjs
View File

@ -160,8 +160,13 @@ export function pianoroll({
maxMidi = max;
valueExtent = maxMidi - minMidi + 1;
}
// foldValues = values.sort((a, b) => a - b);
foldValues = values.sort((a, b) => String(a).localeCompare(String(b)));
foldValues = values.sort((a, b) =>
typeof a === 'number' && typeof b === 'number'
? a - b
: typeof a === 'number'
? 1
: String(a).localeCompare(String(b)),
);
barThickness = fold ? valueAxis / foldValues.length : valueAxis / valueExtent;
ctx.fillStyle = background;
ctx.globalAlpha = 1; // reset!

118
packages/core/repl.mjs
View File

@ -74,12 +74,67 @@ export function repl({
scheduler.setPattern(pattern, autostart);
};
setTime(() => scheduler.now()); // TODO: refactor?
const stop = () => scheduler.stop();
const start = () => scheduler.start();
const pause = () => scheduler.pause();
const toggle = () => scheduler.toggle();
const setCps = (cps) => scheduler.setCps(cps);
const setCpm = (cpm) => scheduler.setCps(cpm / 60);
const all = function (transform) {
allTransform = transform;
return silence;
};
// set pattern methods that use this repl via closure
const injectPatternMethods = () => {
Pattern.prototype.p = function (id) {
pPatterns[id] = this;
return this;
};
Pattern.prototype.q = function (id) {
return silence;
};
try {
for (let i = 1; i < 10; ++i) {
Object.defineProperty(Pattern.prototype, `d${i}`, {
get() {
return this.p(i);
},
configurable: true,
});
Object.defineProperty(Pattern.prototype, `p${i}`, {
get() {
return this.p(i);
},
configurable: true,
});
Pattern.prototype[`q${i}`] = silence;
}
} catch (err) {
console.warn('injectPatternMethods: error:', err);
}
const cpm = register('cpm', function (cpm, pat) {
return pat._fast(cpm / 60 / scheduler.cps);
});
evalScope({
all,
hush,
cpm,
setCps,
setcps: setCps,
setCpm,
setcpm: setCpm,
});
};
const evaluate = async (code, autostart = true, shouldHush = true) => {
if (!code) {
throw new Error('no code to evaluate');
}
try {
updateState({ code, pending: true });
injectPatternMethods();
await beforeEval?.({ code });
shouldHush && hush();
let { pattern, meta } = await _evaluate(code, transpiler);
@ -107,74 +162,11 @@ export function repl({
afterEval?.({ code, pattern, meta });
return pattern;
} catch (err) {
// console.warn(`[repl] eval error: ${err.message}`);
logger(`[eval] error: ${err.message}`, 'error');
updateState({ evalError: err, pending: false });
onEvalError?.(err);
}
};
const stop = () => scheduler.stop();
const start = () => scheduler.start();
const pause = () => scheduler.pause();
const toggle = () => scheduler.toggle();
const setCps = (cps) => scheduler.setCps(cps);
const setCpm = (cpm) => scheduler.setCps(cpm / 60);
// the following functions use the cps value, which is why they are defined here..
const loopAt = register('loopAt', (cycles, pat) => {
return pat.loopAtCps(cycles, scheduler.cps);
});
Pattern.prototype.p = function (id) {
pPatterns[id] = this;
return this;
};
Pattern.prototype.q = function (id) {
return silence;
};
const all = function (transform) {
allTransform = transform;
return silence;
};
try {
for (let i = 1; i < 10; ++i) {
Object.defineProperty(Pattern.prototype, `d${i}`, {
get() {
return this.p(i);
},
});
Object.defineProperty(Pattern.prototype, `p${i}`, {
get() {
return this.p(i);
},
});
Pattern.prototype[`q${i}`] = silence;
}
} catch (err) {
// already defined..
}
const fit = register('fit', (pat) =>
pat.withHap((hap) =>
hap.withValue((v) => ({
...v,
speed: scheduler.cps / hap.whole.duration, // overwrite speed completely?
unit: 'c',
})),
),
);
evalScope({
loopAt,
fit,
all,
hush,
setCps,
setcps: setCps,
setCpm,
setcpm: setCpm,
});
const setCode = (code) => updateState({ code });
return { scheduler, evaluate, start, stop, pause, setCps, setPattern, setCode, toggle, state };
}

167
packages/core/signal.mjs
View File

@ -7,7 +7,7 @@ This program is free software: you can redistribute it and/or modify it under th
import { Hap } from './hap.mjs';
import { Pattern, fastcat, reify, silence, stack, register } from './pattern.mjs';
import Fraction from './fraction.mjs';
import { id, _mod, clamp } from './util.mjs';
import { id, _mod, clamp, objectMap } from './util.mjs';
export function steady(value) {
// A continuous value
@ -27,9 +27,11 @@ export const isaw2 = isaw.toBipolar();
*
* @return {Pattern}
* @example
* "c3 [eb3,g3] g2 [g3,bb3]".note().clip(saw.slow(4))
* note("<c3 [eb3,g3] g2 [g3,bb3]>*8")
* .clip(saw.slow(2))
* @example
* saw.range(0,8).segment(8).scale('C major').slow(4).note()
* n(saw.range(0,8).segment(8))
* .scale('C major')
*
*/
export const saw = signal((t) => t % 1);
@ -42,7 +44,8 @@ export const sine2 = signal((t) => Math.sin(Math.PI * 2 * t));
*
* @return {Pattern}
* @example
* sine.segment(16).range(0,15).slow(2).scale('C minor').note()
* n(sine.segment(16).range(0,15))
* .scale("C:minor")
*
*/
export const sine = sine2.fromBipolar();
@ -52,7 +55,8 @@ export const sine = sine2.fromBipolar();
*
* @return {Pattern}
* @example
* stack(sine,cosine).segment(16).range(0,15).slow(2).scale('C minor').note()
* n(stack(sine,cosine).segment(16).range(0,15))
* .scale("C:minor")
*
*/
export const cosine = sine._early(Fraction(1).div(4));
@ -63,7 +67,7 @@ export const cosine2 = sine2._early(Fraction(1).div(4));
*
* @return {Pattern}
* @example
* square.segment(2).range(0,7).scale('C minor').note()
* n(square.segment(4).range(0,7)).scale("C:minor")
*
*/
export const square = signal((t) => Math.floor((t * 2) % 2));
@ -74,7 +78,7 @@ export const square2 = square.toBipolar();
*
* @return {Pattern}
* @example
* tri.segment(8).range(0,7).scale('C minor').note()
* n(tri.segment(8).range(0,7)).scale("C:minor")
*
*/
export const tri = fastcat(isaw, saw);
@ -118,8 +122,8 @@ const timeToRands = (t, n) => timeToRandsPrime(timeToIntSeed(t), n);
/**
* A discrete pattern of numbers from 0 to n-1
* @example
* run(4).scale('C4 major').note()
* // "0 1 2 3".scale('C4 major').note()
* n(run(4)).scale("C4:pentatonic")
* // n("0 1 2 3").scale("C4:pentatonic")
*/
export const run = (n) => saw.range(0, n).floor().segment(n);
@ -129,7 +133,7 @@ export const run = (n) => saw.range(0, n).floor().segment(n);
* @name rand
* @example
* // randomly change the cutoff
* s("bd sd,hh*4").cutoff(rand.range(500,2000))
* s("bd*4,hh*8").cutoff(rand.range(500,8000))
*
*/
export const rand = signal(timeToRand);
@ -151,36 +155,127 @@ export const _irand = (i) => rand.fmap((x) => Math.trunc(x * i));
* @param {number} n max value (exclusive)
* @example
* // randomly select scale notes from 0 - 7 (= C to C)
* irand(8).struct("x(3,8)").scale('C minor').note()
* n(irand(8)).struct("x x*2 x x*3").scale("C:minor")
*
*/
export const irand = (ipat) => reify(ipat).fmap(_irand).innerJoin();
/**
* pick from the list of values (or patterns of values) via the index using the given
* pattern of integers
const _pick = function (lookup, pat, modulo = true) {
const array = Array.isArray(lookup);
const len = Object.keys(lookup).length;
lookup = objectMap(lookup, reify);
if (len === 0) {
return silence;
}
return pat.fmap((i) => {
let key = i;
if (array) {
key = modulo ? Math.round(key) % len : clamp(Math.round(key), 0, lookup.length - 1);
}
return lookup[key];
});
};
/** * Picks patterns (or plain values) either from a list (by index) or a lookup table (by name).
* Similar to `inhabit`, but maintains the structure of the original patterns.
* @param {Pattern} pat
* @param {*} xs
* @returns {Pattern}
* @example
* note(pick("<0 1 [2!2] 3>", ["g a", "e f", "f g f g" , "g a c d"]))
* note("<0 1 2!2 3>".pick(["g a", "e f", "f g f g" , "g c d"]))
* @example
* sound("<0 1 [2,0]>".pick(["bd sd", "cp cp", "hh hh"]))
* @example
* sound("<0!2 [0,1] 1>".pick(["bd(3,8)", "sd sd"]))
* @example
* s("<a!2 [a,b] b>".pick({a: "bd(3,8)", b: "sd sd"}))
*/
export const pick = (pat, xs) => {
xs = xs.map(reify);
if (xs.length == 0) {
return silence;
export const pick = function (lookup, pat) {
// backward compatibility - the args used to be flipped
if (Array.isArray(pat)) {
[pat, lookup] = [lookup, pat];
}
return pat
.fmap((i) => {
const key = clamp(Math.round(i), 0, xs.length - 1);
return xs[key];
})
.innerJoin();
return __pick(lookup, pat);
};
const __pick = register('pick', function (lookup, pat) {
return _pick(lookup, pat, false).innerJoin();
});
/** * The same as `pick`, but if you pick a number greater than the size of the list,
* it wraps around, rather than sticking at the maximum value.
* For example, if you pick the fifth pattern of a list of three, you'll get the
* second one.
* @param {Pattern} pat
* @param {*} xs
* @returns {Pattern}
*/
export const pickmod = register('pickmod', function (lookup, pat) {
return _pick(lookup, pat, true).innerJoin();
});
/** * pickF lets you use a pattern of numbers to pick which function to apply to another pattern.
* @param {Pattern} pat
* @param {Pattern} lookup a pattern of indices
* @param {function[]} funcs the array of functions from which to pull
* @returns {Pattern}
* @example
* s("bd [rim hh]").pickF("<0 1 2>", [rev,jux(rev),fast(2)])
* @example
* note("<c2 d2>(3,8)").s("square")
* .pickF("<0 2> 1", [jux(rev),fast(2),x=>x.lpf(800)])
*/
export const pickF = register('pickF', function (lookup, funcs, pat) {
return pat.apply(pick(lookup, funcs));
});
/** * The same as `pickF`, but if you pick a number greater than the size of the functions list,
* it wraps around, rather than sticking at the maximum value.
* @param {Pattern} pat
* @param {Pattern} lookup a pattern of indices
* @param {function[]} funcs the array of functions from which to pull
* @returns {Pattern}
*/
export const pickmodF = register('pickmodF', function (lookup, funcs, pat) {
return pat.apply(pickmod(lookup, funcs));
});
/**
* pick from the list of values (or patterns of values) via the index using the given
/** * Picks patterns (or plain values) either from a list (by index) or a lookup table (by name).
* Similar to `pick`, but cycles are squeezed into the target ('inhabited') pattern.
* @param {Pattern} pat
* @param {*} xs
* @returns {Pattern}
* @example
* "<a b [a,b]>".inhabit({a: s("bd(3,8)"),
b: s("cp sd")
})
* @example
* s("a@2 [a b] a".inhabit({a: "bd(3,8)", b: "sd sd"})).slow(4)
*/
export const inhabit = register('inhabit', function (lookup, pat) {
return _pick(lookup, pat, true).squeezeJoin();
});
/** * The same as `inhabit`, but if you pick a number greater than the size of the list,
* it wraps around, rather than sticking at the maximum value.
* For example, if you pick the fifth pattern of a list of three, you'll get the
* second one.
* @param {Pattern} pat
* @param {*} xs
* @returns {Pattern}
*/
export const inhabitmod = register('inhabit', function (lookup, pat) {
return _pick(lookup, pat, false).squeezeJoin();
});
/**
* Pick from the list of values (or patterns of values) via the index using the given
* pattern of integers. The selected pattern will be compressed to fit the duration of the selecting event
* @param {Pattern} pat
* @param {*} xs
@ -269,9 +364,9 @@ Pattern.prototype.choose2 = function (...xs) {
* Picks one of the elements at random each cycle.
* @returns {Pattern}
* @example
* chooseCycles("bd", "hh", "sd").s().fast(4)
* chooseCycles("bd", "hh", "sd").s().fast(8)
* @example
* "bd | hh | sd".s().fast(4)
* s("bd | hh | sd").fast(8)
*/
export const chooseCycles = (...xs) => chooseInWith(rand.segment(1), xs);
@ -314,7 +409,7 @@ export const perlinWith = (pat) => {
* @name perlin
* @example
* // randomly change the cutoff
* s("bd sd,hh*4").cutoff(perlin.range(500,2000))
* s("bd*4,hh*8").cutoff(perlin.range(500,8000))
*
*/
export const perlin = perlinWith(time.fmap((v) => Number(v)));
@ -356,7 +451,7 @@ export const degradeBy = register('degradeBy', function (x, pat) {
export const degrade = register('degrade', (pat) => pat._degradeBy(0.5));
/**
* Inverse of {@link Pattern#degradeBy}: Randomly removes events from the pattern by a given amount.
* Inverse of `degradeBy`: Randomly removes events from the pattern by a given amount.
* 0 = 100% chance of removal
* 1 = 0% chance of removal
* Events that would be removed by degradeBy are let through by undegradeBy and vice versa (see second example).
@ -380,7 +475,7 @@ export const undegrade = register('undegrade', (pat) => pat._undegradeBy(0.5));
/**
*
* Randomly applies the given function by the given probability.
* Similar to {@link Pattern#someCyclesBy}
* Similar to `someCyclesBy`
*
* @name sometimesBy
* @memberof Pattern
@ -388,7 +483,7 @@ export const undegrade = register('undegrade', (pat) => pat._undegradeBy(0.5));
* @param {function} function - the transformation to apply
* @returns Pattern
* @example
* s("hh(3,8)").sometimesBy(.4, x=>x.speed("0.5"))
* s("hh*8").sometimesBy(.4, x=>x.speed("0.5"))
*/
export const sometimesBy = register('sometimesBy', function (patx, func, pat) {
@ -406,7 +501,7 @@ export const sometimesBy = register('sometimesBy', function (patx, func, pat) {
* @param {function} function - the transformation to apply
* @returns Pattern
* @example
* s("hh*4").sometimes(x=>x.speed("0.5"))
* s("hh*8").sometimes(x=>x.speed("0.5"))
*/
export const sometimes = register('sometimes', function (func, pat) {
return pat._sometimesBy(0.5, func);
@ -415,7 +510,7 @@ export const sometimes = register('sometimes', function (func, pat) {
/**
*
* Randomly applies the given function by the given probability on a cycle by cycle basis.
* Similar to {@link Pattern#sometimesBy}
* Similar to `sometimesBy`
*
* @name someCyclesBy
* @memberof Pattern
@ -423,7 +518,7 @@ export const sometimes = register('sometimes', function (func, pat) {
* @param {function} function - the transformation to apply
* @returns Pattern
* @example
* s("hh(3,8)").someCyclesBy(.3, x=>x.speed("0.5"))
* s("bd,hh*8").someCyclesBy(.3, x=>x.speed("0.5"))
*/
export const someCyclesBy = register('someCyclesBy', function (patx, func, pat) {
@ -445,7 +540,7 @@ export const someCyclesBy = register('someCyclesBy', function (patx, func, pat)
* @memberof Pattern
* @returns Pattern
* @example
* s("hh(3,8)").someCycles(x=>x.speed("0.5"))
* s("bd,hh*8").someCycles(x=>x.speed("0.5"))
*/
export const someCycles = register('someCycles', function (func, pat) {
return pat._someCyclesBy(0.5, func);

60
packages/core/test/pattern.test.mjs
View File

@ -46,6 +46,7 @@ import {
rev,
time,
run,
pick,
} from '../index.mjs';
import { steady } from '../signal.mjs';
@ -1057,4 +1058,63 @@ describe('Pattern', () => {
expect(slowcat(0, 1).repeatCycles(2).fast(6).firstCycleValues).toStrictEqual([0, 0, 1, 1, 0, 0]);
});
});
describe('inhabit', () => {
it('Can pattern named patterns', () => {
expect(
sameFirst(
sequence('a', 'b', stack('a', 'b')).inhabit({ a: sequence(1, 2), b: sequence(10, 20, 30) }),
sequence([1, 2], [10, 20, 30], stack([1, 2], [10, 20, 30])),
),
);
});
it('Can pattern indexed patterns', () => {
expect(
sameFirst(
sequence('0', '1', stack('0', '1')).inhabit([sequence(1, 2), sequence(10, 20, 30)]),
sequence([1, 2], [10, 20, 30], stack([1, 2], [10, 20, 30])),
),
);
});
});
describe('pick', () => {
it('Can pattern named patterns', () => {
expect(
sameFirst(
sequence('a', 'b', 'a', stack('a', 'b')).pick({ a: sequence(1, 2, 3, 4), b: sequence(10, 20, 30, 40) }),
sequence(1, 20, 3, stack(4, 40)),
),
);
});
it('Can pattern indexed patterns', () => {
expect(
sameFirst(
sequence(0, 1, 0, stack(0, 1)).pick([sequence(1, 2, 3, 4), sequence(10, 20, 30, 40)]),
sequence(1, 20, 3, stack(4, 40)),
),
);
});
it('Clamps indexes', () => {
expect(
sameFirst(sequence(0, 1, 2, 3).pick([sequence(1, 2, 3, 4), sequence(10, 20, 30, 40)]), sequence(1, 20, 30, 40)),
);
});
it('Is backwards compatible', () => {
expect(
sameFirst(
pick([sequence('a', 'b'), sequence('c', 'd')], sequence(0, 1)),
pick(sequence(0, 1), [sequence('a', 'b'), sequence('c', 'd')]),
),
);
});
});
describe('pickmod', () => {
it('Wraps indexes', () => {
expect(
sameFirst(
sequence(0, 1, 2, 3).pickmod([sequence(1, 2, 3, 4), sequence(10, 20, 30, 40)]),
sequence(1, 20, 3, 40),
),
);
});
});
});

9
packages/core/util.mjs
View File

@ -86,7 +86,7 @@ export const midi2note = (n) => {
// modulo that works with negative numbers e.g. _mod(-1, 3) = 2. Works on numbers (rather than patterns of numbers, as @mod@ from pattern.mjs does)
export const _mod = (n, m) => ((n % m) + m) % m;
export function nanFallback(value, fallback) {
export function nanFallback(value, fallback = 0) {
if (isNaN(Number(value))) {
logger(`"${value}" is not a number, falling back to ${fallback}`, 'warning');
return fallback;
@ -316,3 +316,10 @@ export function hash2code(hash) {
return base64ToUnicode(decodeURIComponent(hash));
//return atob(decodeURIComponent(codeParam || ''));
}
export function objectMap(obj, fn) {
if (Array.isArray(obj)) {
return obj.map(fn);
}
return Object.fromEntries(Object.entries(obj).map(([k, v], i) => [k, fn(v, k, i)]));
}

1
packages/csound/README.md Normal file
View File

@ -0,0 +1 @@
# @strudel/csound

4
packages/csound/index.mjs
View File

@ -1,5 +1,5 @@
import { getFrequency, logger, register } from '@strudel.cycles/core';
import { getAudioContext } from '@strudel.cycles/webaudio';
import { getFrequency, logger, register } from '@strudel/core';
import { getAudioContext } from '@strudel/webaudio';
import csd from './project.csd?raw';
// import livecodeOrc from './livecode.orc?raw';
import presetsOrc from './presets.orc?raw';

8
packages/csound/package.json
View File

@ -1,6 +1,6 @@
{
"name": "@strudel.cycles/csound",
"version": "0.9.0",
"name": "@strudel/csound",
"version": "1.0.0",
"description": "csound bindings for strudel",
"main": "index.mjs",
"publishConfig": {
@ -33,8 +33,8 @@
"homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": {
"@csound/browser": "6.18.7",
"@strudel.cycles/core": "workspace:*",
"@strudel.cycles/webaudio": "workspace:*"
"@strudel/core": "workspace:*",
"@strudel/webaudio": "workspace:*"
},
"devDependencies": {
"vite": "^5.0.10"

2
packages/desktopbridge/midibridge.mjs
View File

@ -1,5 +1,5 @@
import { Invoke } from './utils.mjs';
import { Pattern, noteToMidi } from '@strudel.cycles/core';
import { Pattern, noteToMidi } from '@strudel/core';
const ON_MESSAGE = 0x90;
const OFF_MESSAGE = 0x80;

2
packages/desktopbridge/oscbridge.mjs
View File

@ -1,4 +1,4 @@
import { parseNumeral, Pattern } from '@strudel.cycles/core';
import { parseNumeral, Pattern } from '@strudel/core';
import { Invoke } from './utils.mjs';
Pattern.prototype.osc = function () {

2
packages/desktopbridge/package.json
View File

@ -22,7 +22,7 @@
"url": "https://github.com/tidalcycles/strudel/issues"
},
"dependencies": {
"@strudel.cycles/core": "workspace:*",
"@strudel/core": "workspace:*",
"@tauri-apps/api": "^1.5.3"
},
"homepage": "https://github.com/tidalcycles/strudel#readme"

6
packages/embed/README.md
View File

@ -1,13 +1,13 @@
# @strudel.cycles/embed
# @strudel/embed
This package contains a embeddable web component for the Strudel REPL.
## Usage
Either install with `npm i @strudel.cycles/embed` or just use a cdn to import the script:
Either install with `npm i @strudel/embed` or just use a cdn to import the script:
```html
<script src="https://unpkg.com/@strudel.cycles/embed@latest"></script>
<script src="https://unpkg.com/@strudel/embed@latest"></script>
<strudel-repl>
<!--
note(`[[e5 [b4 c5] d5 [c5 b4]]

4
packages/embed/package.json
View File

@ -1,6 +1,6 @@
{
"name": "@strudel.cycles/embed",
"version": "0.2.0",
"name": "@strudel/embed",
"version": "1.0.0",
"description": "Embeddable Web Component to load a Strudel REPL into an iframe",
"main": "embed.js",
"type": "module",

2
packages/hydra/README.md
View File

@ -27,7 +27,7 @@ npm i @strudel/hydra
Then add the import to your evalScope:
```js
import { evalScope } from '@strudel.cycles/core';
import { evalScope } from '@strudel/core';
evalScope(
import('@strudel/hydra')

2
packages/hydra/hydra.mjs
View File

@ -1,4 +1,4 @@
import { getDrawContext } from '@strudel.cycles/core';
import { getDrawContext } from '@strudel/core';
let latestOptions;

4
packages/hydra/package.json
View File

@ -1,6 +1,6 @@
{
"name": "@strudel/hydra",
"version": "0.9.0",
"version": "1.0.0",
"description": "Hydra integration for strudel",
"main": "hydra.mjs",
"publishConfig": {
@ -33,7 +33,7 @@
},
"homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": {
"@strudel.cycles/core": "workspace:*",
"@strudel/core": "workspace:*",
"hydra-synth": "^1.3.29"
},
"devDependencies": {

4
packages/midi/README.md
View File

@ -1,9 +1,9 @@
# @strudel.cycles/midi
# @strudel/midi
This package adds midi functionality to strudel Patterns.
## Install
```sh
npm i @strudel.cycles/midi --save
npm i @strudel/midi --save
```

4
packages/midi/midi.mjs
View File

@ -5,8 +5,8 @@ This program is free software: you can redistribute it and/or modify it under th
*/
import * as _WebMidi from 'webmidi';
import { Pattern, isPattern, logger, ref } from '@strudel.cycles/core';
import { noteToMidi } from '@strudel.cycles/core';
import { Pattern, isPattern, logger, ref } from '@strudel/core';
import { noteToMidi } from '@strudel/core';
import { Note } from 'webmidi';
// if you use WebMidi from outside of this package, make sure to import that instance:
export const { WebMidi } = _WebMidi;

8
packages/midi/package.json
View File

@ -1,6 +1,6 @@
{
"name": "@strudel.cycles/midi",
"version": "0.9.0",
"name": "@strudel/midi",
"version": "1.0.0",
"description": "Midi API for strudel",
"main": "index.mjs",
"publishConfig": {
@ -29,8 +29,8 @@
},
"homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": {
"@strudel.cycles/core": "workspace:*",
"@strudel.cycles/webaudio": "workspace:*",
"@strudel/core": "workspace:*",
"@strudel/webaudio": "workspace:*",
"webmidi": "^3.1.8"
},
"devDependencies": {

8
packages/mini/README.md
View File

@ -1,17 +1,17 @@
# @strudel.cycles/mini
# @strudel/mini
This package contains the mini notation parser and pattern generator.
## Install
```sh
npm i @strudel.cycles/mini --save
npm i @strudel/mini --save
```
## Example
```js
import { mini } from '@strudel.cycles/mini';
import { mini } from '@strudel/mini';
const pattern = mini('a [b c*2]');
@ -28,7 +28,7 @@ yields:
(7/8 -> 1/1, 7/8 -> 1/1, c)
```
[Play with @strudel.cycles/mini codesandbox](https://codesandbox.io/s/strudel-mini-example-oe9wcu?file=/src/index.js)
[Play with @strudel/mini codesandbox](https://codesandbox.io/s/strudel-mini-example-oe9wcu?file=/src/index.js)
## Mini Notation API

291
packages/mini/krill-parser.js
View File

@ -288,48 +288,50 @@ function peg$parse(input, options) {
var peg$f0 = function() { return parseFloat(text()); };
var peg$f1 = function() { return parseInt(text()); };
var peg$f2 = function(chars) { return new AtomStub(chars.join("")) };
var peg$f3 = function(s) { return s };
var peg$f4 = function(s, stepsPerCycle) { s.arguments_.stepsPerCycle = stepsPerCycle ; return s; };
var peg$f5 = function(a) { return a };
var peg$f6 = function(s) { s.arguments_.alignment = 'slowcat'; return s; };
var peg$f7 = function(a) { return x => x.options_['weight'] = a };
var peg$f8 = function(a) { return x => x.options_['reps'] = a };
var peg$f9 = function(p, s, r) { return x => x.options_['ops'].push({ type_: "bjorklund", arguments_ :{ pulse: p, step:s, rotation:r }}) };
var peg$f10 = function(a) { return x => x.options_['ops'].push({ type_: "stretch", arguments_ :{ amount:a, type: 'slow' }}) };
var peg$f11 = function(a) { return x => x.options_['ops'].push({ type_: "stretch", arguments_ :{ amount:a, type: 'fast' }}) };
var peg$f12 = function(a) { return x => x.options_['ops'].push({ type_: "degradeBy", arguments_ :{ amount:a, seed: seed++ } }) };
var peg$f13 = function(s) { return x => x.options_['ops'].push({ type_: "tail", arguments_ :{ element:s } }) };
var peg$f14 = function(s) { return x => x.options_['ops'].push({ type_: "range", arguments_ :{ element:s } }) };
var peg$f15 = function(s, ops) { const result = new ElementStub(s, {ops: [], weight: 1, reps: 1});
var peg$f2 = function(chars) { const s = chars.join(""); return (s === ".") || (s === "_") };
var peg$f3 = function(chars) { return new AtomStub(chars.join("")) };
var peg$f4 = function(s) { return s };
var peg$f5 = function(s, stepsPerCycle) { s.arguments_.stepsPerCycle = stepsPerCycle ; return s; };
var peg$f6 = function(a) { return a };
var peg$f7 = function(s) { s.arguments_.alignment = 'polymeter_slowcat'; return s; };
var peg$f8 = function(a) { return x => x.options_['weight'] = (x.options_['weight'] ?? 1) + (a ?? 2) - 1 };
var peg$f9 = function(a) { return x => x.options_['reps'] = (x.options_['reps'] ?? 1) + (a ?? 2) - 1 };
var peg$f10 = function(p, s, r) { return x => x.options_['ops'].push({ type_: "bjorklund", arguments_ :{ pulse: p, step:s, rotation:r }}) };
var peg$f11 = function(a) { return x => x.options_['ops'].push({ type_: "stretch", arguments_ :{ amount:a, type: 'slow' }}) };
var peg$f12 = function(a) { return x => x.options_['ops'].push({ type_: "stretch", arguments_ :{ amount:a, type: 'fast' }}) };
var peg$f13 = function(a) { return x => x.options_['ops'].push({ type_: "degradeBy", arguments_ :{ amount:a, seed: seed++ } }) };
var peg$f14 = function(s) { return x => x.options_['ops'].push({ type_: "tail", arguments_ :{ element:s } }) };
var peg$f15 = function(s) { return x => x.options_['ops'].push({ type_: "range", arguments_ :{ element:s } }) };
var peg$f16 = function(s, ops) { const result = new ElementStub(s, {ops: [], weight: 1, reps: 1});
for (const op of ops) {
op(result);
}
return result;
};
var peg$f16 = function(s) { return new PatternStub(s, 'fastcat'); };
var peg$f17 = function(tail) { return { alignment: 'stack', list: tail }; };
var peg$f18 = function(tail) { return { alignment: 'rand', list: tail, seed: seed++ }; };
var peg$f19 = function(head, tail) { if (tail && tail.list.length > 0) { return new PatternStub([head, ...tail.list], tail.alignment, tail.seed); } else { return head; } };
var peg$f20 = function(head, tail) { return new PatternStub(tail ? [head, ...tail.list] : [head], 'polymeter'); };
var peg$f21 = function(sc) { return sc; };
var peg$f22 = function(s) { return { name: "struct", args: { mini:s }}};
var peg$f23 = function(s) { return { name: "target", args : { name:s}}};
var peg$f24 = function(p, s, r) { return { name: "bjorklund", args :{ pulse: p, step:parseInt(s) }}};
var peg$f25 = function(a) { return { name: "stretch", args :{ amount: a}}};
var peg$f26 = function(a) { return { name: "shift", args :{ amount: "-"+a}}};
var peg$f27 = function(a) { return { name: "shift", args :{ amount: a}}};
var peg$f28 = function(a) { return { name: "stretch", args :{ amount: "1/"+a}}};
var peg$f29 = function(s) { return { name: "scale", args :{ scale: s.join("")}}};
var peg$f30 = function(s, v) { return v};
var peg$f31 = function(s, ss) { ss.unshift(s); return new PatternStub(ss, 'slowcat'); };
var peg$f32 = function(sg) {return sg};
var peg$f33 = function(o, soc) { return new OperatorStub(o.name,o.args,soc)};
var peg$f34 = function(sc) { return sc };
var peg$f35 = function(c) { return c };
var peg$f36 = function(v) { return new CommandStub("setcps", { value: v})};
var peg$f37 = function(v) { return new CommandStub("setcps", { value: (v/120/2)})};
var peg$f38 = function() { return new CommandStub("hush")};
var peg$f17 = function(s) { return new PatternStub(s, 'fastcat'); };
var peg$f18 = function(tail) { return { alignment: 'stack', list: tail }; };
var peg$f19 = function(tail) { return { alignment: 'rand', list: tail, seed: seed++ }; };
var peg$f20 = function(tail) { return { alignment: 'feet', list: tail, seed: seed++ }; };
var peg$f21 = function(head, tail) { if (tail && tail.list.length > 0) { return new PatternStub([head, ...tail.list], tail.alignment, tail.seed); } else { return head; } };
var peg$f22 = function(head, tail) { return new PatternStub(tail ? [head, ...tail.list] : [head], 'polymeter'); };
var peg$f23 = function(sc) { return sc; };
var peg$f24 = function(s) { return { name: "struct", args: { mini:s }}};
var peg$f25 = function(s) { return { name: "target", args : { name:s}}};
var peg$f26 = function(p, s, r) { return { name: "bjorklund", args :{ pulse: p, step:parseInt(s) }}};
var peg$f27 = function(a) { return { name: "stretch", args :{ amount: a}}};
var peg$f28 = function(a) { return { name: "shift", args :{ amount: "-"+a}}};
var peg$f29 = function(a) { return { name: "shift", args :{ amount: a}}};
var peg$f30 = function(a) { return { name: "stretch", args :{ amount: "1/"+a}}};
var peg$f31 = function(s) { return { name: "scale", args :{ scale: s.join("")}}};
var peg$f32 = function(s, v) { return v};
var peg$f33 = function(s, ss) { ss.unshift(s); return new PatternStub(ss, 'slowcat'); };
var peg$f34 = function(sg) {return sg};
var peg$f35 = function(o, soc) { return new OperatorStub(o.name,o.args,soc)};
var peg$f36 = function(sc) { return sc };
var peg$f37 = function(c) { return c };
var peg$f38 = function(v) { return new CommandStub("setcps", { value: v})};
var peg$f39 = function(v) { return new CommandStub("setcps", { value: (v/120/2)})};
var peg$f40 = function() { return new CommandStub("hush")};
var peg$currPos = 0;
var peg$savedPos = 0;
var peg$posDetailsCache = [{ line: 1, column: 1 }];
@ -821,6 +823,30 @@ function peg$parse(input, options) {
return s0;
}
function peg$parsedot() {
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parsews();
if (input.charCodeAt(peg$currPos) === 46) {
s2 = peg$c0;
peg$currPos++;
} else {
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e1); }
}
if (s2 !== peg$FAILED) {
s3 = peg$parsews();
s1 = [s1, s2, s3];
s0 = s1;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parsequote() {
var s0;
@ -913,7 +939,7 @@ function peg$parse(input, options) {
}
function peg$parsestep() {
var s0, s1, s2, s3;
var s0, s1, s2, s3, s4;
s0 = peg$currPos;
s1 = peg$parsews();
@ -929,8 +955,20 @@ function peg$parse(input, options) {
}
if (s2 !== peg$FAILED) {
s3 = peg$parsews();
peg$savedPos = s0;
s0 = peg$f2(s2);
peg$savedPos = peg$currPos;
s4 = peg$f2(s2);
if (s4) {
s4 = peg$FAILED;
} else {
s4 = undefined;
}
if (s4 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f3(s2);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -966,7 +1004,7 @@ function peg$parse(input, options) {
if (s6 !== peg$FAILED) {
s7 = peg$parsews();
peg$savedPos = s0;
s0 = peg$f3(s4);
s0 = peg$f4(s4);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1014,7 +1052,7 @@ function peg$parse(input, options) {
}
s8 = peg$parsews();
peg$savedPos = s0;
s0 = peg$f4(s4, s7);
s0 = peg$f5(s4, s7);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1046,7 +1084,7 @@ function peg$parse(input, options) {
s2 = peg$parseslice();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f5(s2);
s0 = peg$f6(s2);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1073,7 +1111,7 @@ function peg$parse(input, options) {
}
if (s2 !== peg$FAILED) {
s3 = peg$parsews();
s4 = peg$parsesequence();
s4 = peg$parsepolymeter_stack();
if (s4 !== peg$FAILED) {
s5 = peg$parsews();
if (input.charCodeAt(peg$currPos) === 62) {
@ -1086,7 +1124,7 @@ function peg$parse(input, options) {
if (s6 !== peg$FAILED) {
s7 = peg$parsews();
peg$savedPos = s0;
s0 = peg$f6(s4);
s0 = peg$f7(s4);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1150,25 +1188,33 @@ function peg$parse(input, options) {
}
function peg$parseop_weight() {
var s0, s1, s2;
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parsews();
if (input.charCodeAt(peg$currPos) === 64) {
s1 = peg$c18;
s2 = peg$c18;
peg$currPos++;
} else {
s1 = peg$FAILED;
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e26); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parsenumber();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f7(s2);
if (s2 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 95) {
s2 = peg$c10;
peg$currPos++;
} else {
peg$currPos = s0;
s0 = peg$FAILED;
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e18); }
}
}
if (s2 !== peg$FAILED) {
s3 = peg$parsenumber();
if (s3 === peg$FAILED) {
s3 = null;
}
peg$savedPos = s0;
s0 = peg$f8(s3);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1178,25 +1224,24 @@ function peg$parse(input, options) {
}
function peg$parseop_replicate() {
var s0, s1, s2;
var s0, s1, s2, s3;
s0 = peg$currPos;
s1 = peg$parsews();
if (input.charCodeAt(peg$currPos) === 33) {
s1 = peg$c19;
s2 = peg$c19;
peg$currPos++;
} else {
s1 = peg$FAILED;
s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e27); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parsenumber();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f8(s2);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
if (s2 !== peg$FAILED) {
s3 = peg$parsenumber();
if (s3 === peg$FAILED) {
s3 = null;
}
peg$savedPos = s0;
s0 = peg$f9(s3);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1246,7 +1291,7 @@ function peg$parse(input, options) {
}
if (s13 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f9(s3, s7, s11);
s0 = peg$f10(s3, s7, s11);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1286,7 +1331,7 @@ function peg$parse(input, options) {
s2 = peg$parseslice();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f10(s2);
s0 = peg$f11(s2);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1314,7 +1359,7 @@ function peg$parse(input, options) {
s2 = peg$parseslice();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f11(s2);
s0 = peg$f12(s2);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1344,7 +1389,7 @@ function peg$parse(input, options) {
s2 = null;
}
peg$savedPos = s0;
s0 = peg$f12(s2);
s0 = peg$f13(s2);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1368,7 +1413,7 @@ function peg$parse(input, options) {
s2 = peg$parseslice();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f13(s2);
s0 = peg$f14(s2);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1396,7 +1441,7 @@ function peg$parse(input, options) {
s2 = peg$parseslice();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f14(s2);
s0 = peg$f15(s2);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1422,7 +1467,7 @@ function peg$parse(input, options) {
s3 = peg$parseslice_op();
}
peg$savedPos = s0;
s0 = peg$f15(s1, s2);
s0 = peg$f16(s1, s2);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1447,7 +1492,7 @@ function peg$parse(input, options) {
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$f16(s1);
s1 = peg$f17(s1);
}
s0 = s1;
@ -1496,7 +1541,7 @@ function peg$parse(input, options) {
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$f17(s1);
s1 = peg$f18(s1);
}
s0 = s1;
@ -1545,7 +1590,56 @@ function peg$parse(input, options) {
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$f18(s1);
s1 = peg$f19(s1);
}
s0 = s1;
return s0;
}
function peg$parsedot_tail() {
var s0, s1, s2, s3, s4;
s0 = peg$currPos;
s1 = [];
s2 = peg$currPos;
s3 = peg$parsedot();
if (s3 !== peg$FAILED) {
s4 = peg$parsesequence();
if (s4 !== peg$FAILED) {
s2 = s4;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
if (s2 !== peg$FAILED) {
while (s2 !== peg$FAILED) {
s1.push(s2);
s2 = peg$currPos;
s3 = peg$parsedot();
if (s3 !== peg$FAILED) {
s4 = peg$parsesequence();
if (s4 !== peg$FAILED) {
s2 = s4;
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
} else {
peg$currPos = s2;
s2 = peg$FAILED;
}
}
} else {
s1 = peg$FAILED;
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$f20(s1);
}
s0 = s1;
@ -1561,12 +1655,15 @@ function peg$parse(input, options) {
s2 = peg$parsestack_tail();
if (s2 === peg$FAILED) {
s2 = peg$parsechoose_tail();
if (s2 === peg$FAILED) {
s2 = peg$parsedot_tail();
}
}
if (s2 === peg$FAILED) {
s2 = null;
}
peg$savedPos = s0;
s0 = peg$f19(s1, s2);
s0 = peg$f21(s1, s2);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1586,7 +1683,7 @@ function peg$parse(input, options) {
s2 = null;
}
peg$savedPos = s0;
s0 = peg$f20(s1, s2);
s0 = peg$f22(s1, s2);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1609,7 +1706,7 @@ function peg$parse(input, options) {
s6 = peg$parsequote();
if (s6 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f21(s4);
s0 = peg$f23(s4);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1671,7 +1768,7 @@ function peg$parse(input, options) {
s3 = peg$parsemini_or_operator();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f22(s3);
s0 = peg$f24(s3);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1704,7 +1801,7 @@ function peg$parse(input, options) {
s5 = peg$parsequote();
if (s5 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f23(s4);
s0 = peg$f25(s4);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1749,7 +1846,7 @@ function peg$parse(input, options) {
s7 = null;
}
peg$savedPos = s0;
s0 = peg$f24(s3, s5, s7);
s0 = peg$f26(s3, s5, s7);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1782,7 +1879,7 @@ function peg$parse(input, options) {
s3 = peg$parsenumber();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f25(s3);
s0 = peg$f27(s3);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1811,7 +1908,7 @@ function peg$parse(input, options) {
s3 = peg$parsenumber();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f26(s3);
s0 = peg$f28(s3);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1840,7 +1937,7 @@ function peg$parse(input, options) {
s3 = peg$parsenumber();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f27(s3);
s0 = peg$f29(s3);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1869,7 +1966,7 @@ function peg$parse(input, options) {
s3 = peg$parsenumber();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f28(s3);
s0 = peg$f30(s3);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -1911,7 +2008,7 @@ function peg$parse(input, options) {
s5 = peg$parsequote();
if (s5 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f29(s4);
s0 = peg$f31(s4);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -2003,7 +2100,7 @@ function peg$parse(input, options) {
s9 = peg$parsemini_or_operator();
if (s9 !== peg$FAILED) {
peg$savedPos = s7;
s7 = peg$f30(s5, s9);
s7 = peg$f32(s5, s9);
} else {
peg$currPos = s7;
s7 = peg$FAILED;
@ -2020,7 +2117,7 @@ function peg$parse(input, options) {
s9 = peg$parsemini_or_operator();
if (s9 !== peg$FAILED) {
peg$savedPos = s7;
s7 = peg$f30(s5, s9);
s7 = peg$f32(s5, s9);
} else {
peg$currPos = s7;
s7 = peg$FAILED;
@ -2040,7 +2137,7 @@ function peg$parse(input, options) {
}
if (s8 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f31(s5, s6);
s0 = peg$f33(s5, s6);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -2086,7 +2183,7 @@ function peg$parse(input, options) {
s4 = peg$parsecomment();
}
peg$savedPos = s0;
s0 = peg$f32(s1);
s0 = peg$f34(s1);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -2108,7 +2205,7 @@ function peg$parse(input, options) {
s5 = peg$parsemini_or_operator();
if (s5 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f33(s1, s5);
s0 = peg$f35(s1, s5);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -2133,7 +2230,7 @@ function peg$parse(input, options) {
s1 = peg$parsemini_or_operator();
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$f34(s1);
s1 = peg$f36(s1);
}
s0 = s1;
if (s0 === peg$FAILED) {
@ -2166,7 +2263,7 @@ function peg$parse(input, options) {
if (s2 !== peg$FAILED) {
s3 = peg$parsews();
peg$savedPos = s0;
s0 = peg$f35(s2);
s0 = peg$f37(s2);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -2191,7 +2288,7 @@ function peg$parse(input, options) {
s3 = peg$parsenumber();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f36(s3);
s0 = peg$f38(s3);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -2220,7 +2317,7 @@ function peg$parse(input, options) {
s3 = peg$parsenumber();
if (s3 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f37(s3);
s0 = peg$f39(s3);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
@ -2246,7 +2343,7 @@ function peg$parse(input, options) {
}
if (s1 !== peg$FAILED) {
peg$savedPos = s0;
s1 = peg$f38();
s1 = peg$f40();
}
s0 = s1;

24
packages/mini/krill.pegjs
View File

@ -98,6 +98,7 @@ DIGIT = [0-9]
ws "whitespace" = [ \n\r\t\u00A0]*
comma = ws "," ws
pipe = ws "|" ws
dot = ws "." ws
quote = '"' / "'"
// ------------------ steps and cycles ---------------------------
@ -105,7 +106,8 @@ quote = '"' / "'"
// single step definition (e.g bd)
step_char "a letter, a number, \"-\", \"#\", \".\", \"^\", \"_\"" =
unicode_letter / [0-9~] / "-" / "#" / "." / "^" / "_"
step = ws chars:step_char+ ws { return new AtomStub(chars.join("")) }
step = ws chars:step_char+ ws !{ const s = chars.join(""); return (s === ".") || (s === "_") } { return new AtomStub(chars.join("")) }
// define a sub cycle e.g. [1 2, 3 [4]]
sub_cycle = ws "[" ws s:stack_or_choose ws "]" ws { return s }
@ -119,8 +121,8 @@ polymeter_steps = "%"a:slice
// define a step-per-cycle timeline e.g <1 3 [3 5]>. We simply defer to a sequence and
// change the alignment to slowcat
slow_sequence = ws "<" ws s:sequence ws ">" ws
{ s.arguments_.alignment = 'slowcat'; return s; }
slow_sequence = ws "<" ws s:polymeter_stack ws ">" ws
{ s.arguments_.alignment = 'polymeter_slowcat'; return s; }
// a slice is either a single step or a sub cycle
slice = step / sub_cycle / polymeter / slow_sequence
@ -129,11 +131,11 @@ slice = step / sub_cycle / polymeter / slow_sequence
// at this point, we assume we can represent them as regular sequence operators
slice_op = op_weight / op_bjorklund / op_slow / op_fast / op_replicate / op_degrade / op_tail / op_range
op_weight = "@" a:number
{ return x => x.options_['weight'] = a }
op_weight = ws ("@" / "_") a:number?
{ return x => x.options_['weight'] = (x.options_['weight'] ?? 1) + (a ?? 2) - 1 }
op_replicate = "!"a:number
{ return x => x.options_['reps'] = a }
op_replicate = ws "!" a:number?
{ return x => x.options_['reps'] = (x.options_['reps'] ?? 1) + (a ?? 2) - 1 }
op_bjorklund = "(" ws p:slice_with_ops ws comma ws s:slice_with_ops ws comma? ws r:slice_with_ops? ws ")"
{ return x => x.options_['ops'].push({ type_: "bjorklund", arguments_ :{ pulse: p, step:s, rotation:r }}) }
@ -175,9 +177,13 @@ stack_tail = tail:(comma @sequence)+
choose_tail = tail:(pipe @sequence)+
{ return { alignment: 'rand', list: tail, seed: seed++ }; }
// a foot separates subsequences, as an alternative to wrapping them in []
dot_tail = tail:(dot @sequence)+
{ return { alignment: 'feet', list: tail, seed: seed++ }; }
// if the stack contains only one element, we don't create a stack but return the
// underlying element
stack_or_choose = head:sequence tail:(stack_tail / choose_tail)?
stack_or_choose = head:sequence tail:(stack_tail / choose_tail / dot_tail)?
{ if (tail && tail.list.length > 0) { return new PatternStub([head, ...tail.list], tail.alignment, tail.seed); } else { return head; } }
polymeter_stack = head:sequence tail:stack_tail?
@ -287,4 +293,4 @@ Lt = [\u01C5\u01C8\u01CB\u01F2\u1F88-\u1F8F\u1F98-\u1F9F\u1FA8-\u1FAF\u1FBC\u1FC
Lu = [\u0041-\u005A\u00C0-\u00D6\u00D8-\u00DE\u0100\u0102\u0104\u0106\u0108\u010A\u010C\u010E\u0110\u0112\u0114\u0116\u0118\u011A\u011C\u011E\u0120\u0122\u0124\u0126\u0128\u012A\u012C\u012E\u0130\u0132\u0134\u0136\u0139\u013B\u013D\u013F\u0141\u0143\u0145\u0147\u014A\u014C\u014E\u0150\u0152\u0154\u0156\u0158\u015A\u015C\u015E\u0160\u0162\u0164\u0166\u0168\u016A\u016C\u016E\u0170\u0172\u0174\u0176\u0178-\u0179\u017B\u017D\u0181-\u0182\u0184\u0186-\u0187\u0189-\u018B\u018E-\u0191\u0193-\u0194\u0196-\u0198\u019C-\u019D\u019F-\u01A0\u01A2\u01A4\u01A6-\u01A7\u01A9\u01AC\u01AE-\u01AF\u01B1-\u01B3\u01B5\u01B7-\u01B8\u01BC\u01C4\u01C7\u01CA\u01CD\u01CF\u01D1\u01D3\u01D5\u01D7\u01D9\u01DB\u01DE\u01E0\u01E2\u01E4\u01E6\u01E8\u01EA\u01EC\u01EE\u01F1\u01F4\u01F6-\u01F8\u01FA\u01FC\u01FE\u0200\u0202\u0204\u0206\u0208\u020A\u020C\u020E\u0210\u0212\u0214\u0216\u0218\u021A\u021C\u021E\u0220\u0222\u0224\u0226\u0228\u022A\u022C\u022E\u0230\u0232\u023A-\u023B\u023D-\u023E\u0241\u0243-\u0246\u0248\u024A\u024C\u024E\u0370\u0372\u0376\u037F\u0386\u0388-\u038A\u038C\u038E-\u038F\u0391-\u03A1\u03A3-\u03AB\u03CF\u03D2-\u03D4\u03D8\u03DA\u03DC\u03DE\u03E0\u03E2\u03E4\u03E6\u03E8\u03EA\u03EC\u03EE\u03F4\u03F7\u03F9-\u03FA\u03FD-\u042F\u0460\u0462\u0464\u0466\u0468\u046A\u046C\u046E\u0470\u0472\u0474\u0476\u0478\u047A\u047C\u047E\u0480\u048A\u048C\u048E\u0490\u0492\u0494\u0496\u0498\u049A\u049C\u049E\u04A0\u04A2\u04A4\u04A6\u04A8\u04AA\u04AC\u04AE\u04B0\u04B2\u04B4\u04B6\u04B8\u04BA\u04BC\u04BE\u04C0-\u04C1\u04C3\u04C5\u04C7\u04C9\u04CB\u04CD\u04D0\u04D2\u04D4\u04D6\u04D8\u04DA\u04DC\u04DE\u04E0\u04E2\u04E4\u04E6\u04E8\u04EA\u04EC\u04EE\u04F0\u04F2\u04F4\u04F6\u04F8\u04FA\u04FC\u04FE\u0500\u0502\u0504\u0506\u0508\u050A\u050C\u050E\u0510\u0512\u0514\u0516\u0518\u051A\u051C\u051E\u0520\u0522\u0524\u0526\u0528\u052A\u052C\u052E\u0531-\u0556\u10A0-\u10C5\u10C7\u10CD\u13A0-\u13F5\u1C90-\u1CBA\u1CBD-\u1CBF\u1E00\u1E02\u1E04\u1E06\u1E08\u1E0A\u1E0C\u1E0E\u1E10\u1E12\u1E14\u1E16\u1E18\u1E1A\u1E1C\u1E1E\u1E20\u1E22\u1E24\u1E26\u1E28\u1E2A\u1E2C\u1E2E\u1E30\u1E32\u1E34\u1E36\u1E38\u1E3A\u1E3C\u1E3E\u1E40\u1E42\u1E44\u1E46\u1E48\u1E4A\u1E4C\u1E4E\u1E50\u1E52\u1E54\u1E56\u1E58\u1E5A\u1E5C\u1E5E\u1E60\u1E62\u1E64\u1E66\u1E68\u1E6A\u1E6C\u1E6E\u1E70\u1E72\u1E74\u1E76\u1E78\u1E7A\u1E7C\u1E7E\u1E80\u1E82\u1E84\u1E86\u1E88\u1E8A\u1E8C\u1E8E\u1E90\u1E92\u1E94\u1E9E\u1EA0\u1EA2\u1EA4\u1EA6\u1EA8\u1EAA\u1EAC\u1EAE\u1EB0\u1EB2\u1EB4\u1EB6\u1EB8\u1EBA\u1EBC\u1EBE\u1EC0\u1EC2\u1EC4\u1EC6\u1EC8\u1ECA\u1ECC\u1ECE\u1ED0\u1ED2\u1ED4\u1ED6\u1ED8\u1EDA\u1EDC\u1EDE\u1EE0\u1EE2\u1EE4\u1EE6\u1EE8\u1EEA\u1EEC\u1EEE\u1EF0\u1EF2\u1EF4\u1EF6\u1EF8\u1EFA\u1EFC\u1EFE\u1F08-\u1F0F\u1F18-\u1F1D\u1F28-\u1F2F\u1F38-\u1F3F\u1F48-\u1F4D\u1F59\u1F5B\u1F5D\u1F5F\u1F68-\u1F6F\u1FB8-\u1FBB\u1FC8-\u1FCB\u1FD8-\u1FDB\u1FE8-\u1FEC\u1FF8-\u1FFB\u2102\u2107\u210B-\u210D\u2110-\u2112\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u2130-\u2133\u213E-\u213F\u2145\u2183\u2C00-\u2C2E\u2C60\u2C62-\u2C64\u2C67\u2C69\u2C6B\u2C6D-\u2C70\u2C72\u2C75\u2C7E-\u2C80\u2C82\u2C84\u2C86\u2C88\u2C8A\u2C8C\u2C8E\u2C90\u2C92\u2C94\u2C96\u2C98\u2C9A\u2C9C\u2C9E\u2CA0\u2CA2\u2CA4\u2CA6\u2CA8\u2CAA\u2CAC\u2CAE\u2CB0\u2CB2\u2CB4\u2CB6\u2CB8\u2CBA\u2CBC\u2CBE\u2CC0\u2CC2\u2CC4\u2CC6\u2CC8\u2CCA\u2CCC\u2CCE\u2CD0\u2CD2\u2CD4\u2CD6\u2CD8\u2CDA\u2CDC\u2CDE\u2CE0\u2CE2\u2CEB\u2CED\u2CF2\uA640\uA642\uA644\uA646\uA648\uA64A\uA64C\uA64E\uA650\uA652\uA654\uA656\uA658\uA65A\uA65C\uA65E\uA660\uA662\uA664\uA666\uA668\uA66A\uA66C\uA680\uA682\uA684\uA686\uA688\uA68A\uA68C\uA68E\uA690\uA692\uA694\uA696\uA698\uA69A\uA722\uA724\uA726\uA728\uA72A\uA72C\uA72E\uA732\uA734\uA736\uA738\uA73A\uA73C\uA73E\uA740\uA742\uA744\uA746\uA748\uA74A\uA74C\uA74E\uA750\uA752\uA754\uA756\uA758\uA75A\uA75C\uA75E\uA760\uA762\uA764\uA766\uA768\uA76A\uA76C\uA76E\uA779\uA77B\uA77D-\uA77E\uA780\uA782\uA784\uA786\uA78B\uA78D\uA790\uA792\uA796\uA798\uA79A\uA79C\uA79E\uA7A0\uA7A2\uA7A4\uA7A6\uA7A8\uA7AA-\uA7AE\uA7B0-\uA7B4\uA7B6\uA7B8\uFF21-\uFF3A]
// Number, Letter
Nl = [\u16EE-\u16F0\u2160-\u2182\u2185-\u2188\u3007\u3021-\u3029\u3038-\u303A\uA6E6-\uA6EF]
Nl = [\u16EE-\u16F0\u2160-\u2182\u2185-\u2188\u3007\u3021-\u3029\u3038-\u303A\uA6E6-\uA6EF]

15
packages/mini/mini.mjs
View File

@ -5,7 +5,7 @@ This program is free software: you can redistribute it and/or modify it under th
*/
import * as krill from './krill-parser.js';
import * as strudel from '@strudel.cycles/core';
import * as strudel from '@strudel/core';
const randOffset = 0.0003;
@ -91,6 +91,10 @@ export function patternifyAST(ast, code, onEnter, offset = 0) {
if (alignment === 'stack') {
return strudel.stack(...children);
}
if (alignment === 'polymeter_slowcat') {
const aligned = children.map((child) => child._slow(strudel.Fraction(child.__weight ?? 1)));
return strudel.stack(...aligned);
}
if (alignment === 'polymeter') {
// polymeter
const stepsPerCycle = ast.arguments_.stepsPerCycle
@ -103,16 +107,13 @@ export function patternifyAST(ast, code, onEnter, offset = 0) {
if (alignment === 'rand') {
return strudel.chooseInWith(strudel.rand.early(randOffset * ast.arguments_.seed).segment(1), children);
}
const weightedChildren = ast.source_.some((child) => !!child.options_?.weight);
if (!weightedChildren && alignment === 'slowcat') {
return strudel.slowcat(...children);
if (alignment === 'feet') {
return strudel.fastcat(...children);
}
const weightedChildren = ast.source_.some((child) => !!child.options_?.weight);
if (weightedChildren) {
const weightSum = ast.source_.reduce((sum, child) => sum + (child.options_?.weight || 1), 0);
const pat = strudel.timeCat(...ast.source_.map((child, i) => [child.options_?.weight || 1, children[i]]));
if (alignment === 'slowcat') {
return pat._slow(weightSum); // timecat + slow
}
pat.__weight = weightSum;
return pat;
}

6
packages/mini/package.json
View File

@ -1,6 +1,6 @@
{
"name": "@strudel.cycles/mini",
"version": "0.9.0",
"name": "@strudel/mini",
"version": "1.0.0",
"description": "Mini notation for strudel",
"main": "index.mjs",
"type": "module",
@ -32,7 +32,7 @@
},
"homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": {
"@strudel.cycles/core": "workspace:*"
"@strudel/core": "workspace:*"
},
"devDependencies": {
"peggy": "^3.0.2",

16
packages/mini/test/mini.test.mjs
View File

@ -5,7 +5,7 @@ This program is free software: you can redistribute it and/or modify it under th
*/
import { getLeafLocation, getLeafLocations, mini, mini2ast } from '../mini.mjs';
import '@strudel.cycles/core/euclid.mjs';
import '@strudel/core/euclid.mjs';
import { describe, expect, it } from 'vitest';
describe('mini', () => {
@ -73,6 +73,10 @@ describe('mini', () => {
expect(minS('a!3 b')).toEqual(['a: 0 - 1/4', 'a: 1/4 - 1/2', 'a: 1/2 - 3/4', 'b: 3/4 - 1']);
expect(minS('[<a b c>]!3 d')).toEqual(minS('<a b c> <a b c> <a b c> d'));
});
it('supports replication via repeated !', () => {
expect(minS('a ! ! b')).toEqual(['a: 0 - 1/4', 'a: 1/4 - 1/2', 'a: 1/2 - 3/4', 'b: 3/4 - 1']);
expect(minS('[<a b c>]!! d')).toEqual(minS('<a b c> <a b c> <a b c> d'));
});
it('supports euclidean rhythms', () => {
expect(minS('a(3, 8)')).toEqual(['a: 0 - 1/8', 'a: 3/8 - 1/2', 'a: 3/4 - 7/8']);
});
@ -190,6 +194,16 @@ describe('mini', () => {
it('supports patterned ranges', () => {
expect(minS('[<0 1> .. <2 4>]*2')).toEqual(minS('[0 1 2] [1 2 3 4]'));
});
it('supports the . operator', () => {
expect(minS('a . b c')).toEqual(minS('a [b c]'));
expect(minS('a . b c . [d e f . g h]')).toEqual(minS('a [b c] [[d e f] [g h]]'));
});
it('supports the _ operator', () => {
expect(minS('a _ b _ _')).toEqual(minS('a@2 b@3'));
});
it('_ and @ are almost interchangeable', () => {
expect(minS('a @ b @ @')).toEqual(minS('a _2 b _3'));
});
});
describe('getLeafLocation', () => {

2
packages/osc/README.md
View File

@ -1,4 +1,4 @@
# @strudel.cycles/osc
# @strudel/osc
OSC output for strudel patterns! Currently only tested with super collider / super dirt.

2
packages/osc/osc.mjs
View File

@ -6,7 +6,7 @@ This program is free software: you can redistribute it and/or modify it under th
import OSC from 'osc-js';
import { logger, parseNumeral, Pattern } from '@strudel.cycles/core';
import { logger, parseNumeral, Pattern } from '@strudel/core';
let connection; // Promise<OSC>
function connect() {

6
packages/osc/package.json
View File

@ -1,6 +1,6 @@
{
"name": "@strudel.cycles/osc",
"version": "0.9.0",
"name": "@strudel/osc",
"version": "1.0.0",
"description": "OSC messaging for strudel",
"main": "osc.mjs",
"publishConfig": {
@ -36,7 +36,7 @@
},
"homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": {
"@strudel.cycles/core": "workspace:*",
"@strudel/core": "workspace:*",
"osc-js": "^2.4.0"
},
"devDependencies": {

18
packages/repl/package.json
View File

@ -1,6 +1,6 @@
{
"name": "@strudel/repl",
"version": "0.9.4",
"version": "1.0.0",
"description": "Strudel REPL as a Web Component",
"main": "index.mjs",
"publishConfig": {
@ -33,15 +33,15 @@
},
"homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": {
"@strudel.cycles/core": "workspace:*",
"@strudel.cycles/midi": "workspace:*",
"@strudel.cycles/mini": "workspace:*",
"@strudel.cycles/soundfonts": "workspace:*",
"@strudel.cycles/tonal": "workspace:*",
"@strudel.cycles/transpiler": "workspace:*",
"@strudel.cycles/webaudio": "workspace:*",
"@strudel/codemirror": "workspace:*",
"@strudel/hydra": "workspace:*"
"@strudel/core": "workspace:*",
"@strudel/hydra": "workspace:*",
"@strudel/midi": "workspace:*",
"@strudel/mini": "workspace:*",
"@strudel/soundfonts": "workspace:*",
"@strudel/tonal": "workspace:*",
"@strudel/transpiler": "workspace:*",
"@strudel/webaudio": "workspace:*"
},
"devDependencies": {
"@rollup/plugin-replace": "^5.0.5",

32
packages/repl/prebake.mjs
View File

@ -1,22 +1,22 @@
import { controls, noteToMidi, valueToMidi, Pattern, evalScope } from '@strudel.cycles/core';
import { registerSynthSounds, registerZZFXSounds, samples } from '@strudel.cycles/webaudio';
import * as core from '@strudel.cycles/core';
import { controls, noteToMidi, valueToMidi, Pattern, evalScope } from '@strudel/core';
import { registerSynthSounds, registerZZFXSounds, samples } from '@strudel/webaudio';
import * as core from '@strudel/core';
export async function prebake() {
const modulesLoading = evalScope(
// import('@strudel.cycles/core'),
// import('@strudel/core'),
core,
import('@strudel.cycles/mini'),
import('@strudel.cycles/tonal'),
import('@strudel.cycles/webaudio'),
import('@strudel/mini'),
import('@strudel/tonal'),
import('@strudel/webaudio'),
import('@strudel/codemirror'),
import('@strudel/hydra'),
import('@strudel.cycles/soundfonts'),
import('@strudel.cycles/midi'),
// import('@strudel.cycles/xen'),
// import('@strudel.cycles/serial'),
// import('@strudel.cycles/csound'),
// import('@strudel.cycles/osc'),
import('@strudel/soundfonts'),
import('@strudel/midi'),
// import('@strudel/xen'),
// import('@strudel/serial'),
// import('@strudel/csound'),
// import('@strudel/osc'),
controls, // sadly, this cannot be exported from core directly (yet)
);
// load samples
@ -26,10 +26,10 @@ export async function prebake() {
registerSynthSounds(),
registerZZFXSounds(),
//registerSoundfonts(),
// need dynamic import here, because importing @strudel.cycles/soundfonts fails on server:
// => getting "window is not defined", as soon as "@strudel.cycles/soundfonts" is imported statically
// need dynamic import here, because importing @strudel/soundfonts fails on server:
// => getting "window is not defined", as soon as "@strudel/soundfonts" is imported statically
// seems to be a problem with soundfont2
import('@strudel.cycles/soundfonts').then(({ registerSoundfonts }) => registerSoundfonts()),
import('@strudel/soundfonts').then(({ registerSoundfonts }) => registerSoundfonts()),
samples(`${ds}/tidal-drum-machines.json`),
samples(`${ds}/piano.json`),
samples(`${ds}/Dirt-Samples.json`),

6
packages/repl/repl-component.mjs
View File

@ -1,6 +1,6 @@
import { getDrawContext, silence } from '@strudel.cycles/core';
import { transpiler } from '@strudel.cycles/transpiler';
import { getAudioContext, webaudioOutput } from '@strudel.cycles/webaudio';
import { getDrawContext, silence } from '@strudel/core';
import { transpiler } from '@strudel/transpiler';
import { getAudioContext, webaudioOutput } from '@strudel/webaudio';
import { StrudelMirror, codemirrorSettings } from '@strudel/codemirror';
import { prebake } from './prebake.mjs';

2
packages/serial/README.md
View File

@ -1,3 +1,3 @@
# @strudel.cycles/serial
# @strudel/serial
This package adds webserial functionality to strudel Patterns, for e.g. sending messages to arduino microcontrollers.

6
packages/serial/package.json
View File

@ -1,6 +1,6 @@
{
"name": "@strudel.cycles/serial",
"version": "0.9.0",
"name": "@strudel/serial",
"version": "1.0.0",
"description": "Webserial API for strudel",
"main": "serial.mjs",
"publishConfig": {
@ -29,7 +29,7 @@
},
"homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": {
"@strudel.cycles/core": "workspace:*"
"@strudel/core": "workspace:*"
},
"devDependencies": {
"vite": "^5.0.10"

2
packages/serial/serial.mjs
View File

@ -4,7 +4,7 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import { Pattern, isPattern } from '@strudel.cycles/core';
import { Pattern, isPattern } from '@strudel/core';
var writeMessagers = {};
var choosing = false;

1
packages/soundfonts/README.md Normal file
View File

@ -0,0 +1 @@
# @strudel/soundfonts

44
packages/soundfonts/fontloader.mjs
View File

@ -1,5 +1,12 @@
import { noteToMidi, freqToMidi, getSoundIndex } from '@strudel.cycles/core';
import { getAudioContext, registerSound, getEnvelope } from '@strudel.cycles/webaudio';
import { noteToMidi, freqToMidi, getSoundIndex } from '@strudel/core';
import {
getAudioContext,
registerSound,
getParamADSR,
getADSRValues,
getPitchEnvelope,
getVibratoOscillator,
} from '@strudel/webaudio';
import gm from './gm.mjs';
let loadCache = {};
@ -130,24 +137,39 @@ export function registerSoundfonts() {
registerSound(
name,
async (time, value, onended) => {
const [attack, decay, sustain, release] = getADSRValues([
value.attack,
value.decay,
value.sustain,
value.release,
]);
const { duration } = value;
const n = getSoundIndex(value.n, fonts.length);
const { attack = 0.001, decay = 0.001, sustain = 1, release = 0.001 } = value;
const font = fonts[n];
const ctx = getAudioContext();
const bufferSource = await getFontBufferSource(font, value, ctx);
bufferSource.start(time);
const { node: envelope, stop: releaseEnvelope } = getEnvelope(attack, decay, sustain, release, 0.3, time);
bufferSource.connect(envelope);
const stop = (releaseTime) => {
const silentAt = releaseEnvelope(releaseTime);
bufferSource.stop(silentAt);
};
const envGain = ctx.createGain();
const node = bufferSource.connect(envGain);
const holdEnd = time + duration;
getParamADSR(node.gain, attack, decay, sustain, release, 0, 0.3, time, holdEnd, 'linear');
let envEnd = holdEnd + release + 0.01;
// vibrato
let vibratoOscillator = getVibratoOscillator(bufferSource.detune, value, time);
// pitch envelope
getPitchEnvelope(bufferSource.detune, value, time, holdEnd);
bufferSource.stop(envEnd);
const stop = (releaseTime) => {};
bufferSource.onended = () => {
bufferSource.disconnect();
envelope.disconnect();
vibratoOscillator?.stop();
node.disconnect();
onended();
};
return { node: envelope, stop };
return { node, stop };
},
{ type: 'soundfont', prebake: true, fonts },
);

8
packages/soundfonts/package.json
View File

@ -1,6 +1,6 @@
{
"name": "@strudel.cycles/soundfonts",
"version": "0.9.0",
"name": "@strudel/soundfonts",
"version": "1.0.0",
"description": "Soundsfont support for strudel",
"main": "index.mjs",
"publishConfig": {
@ -30,8 +30,8 @@
},
"homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": {
"@strudel.cycles/core": "workspace:*",
"@strudel.cycles/webaudio": "workspace:*",
"@strudel/core": "workspace:*",
"@strudel/webaudio": "workspace:*",
"sfumato": "^0.1.2",
"soundfont2": "^0.4.0"
},

4
packages/soundfonts/sfumato.mjs
View File

@ -1,5 +1,5 @@
import { Pattern, getPlayableNoteValue, noteToMidi } from '@strudel.cycles/core';
import { getAudioContext, registerSound } from '@strudel.cycles/webaudio';
import { Pattern, getPlayableNoteValue, noteToMidi } from '@strudel/core';
import { getAudioContext, registerSound } from '@strudel/webaudio';
import { loadSoundfont as _loadSoundfont, startPresetNote } from 'sfumato';
Pattern.prototype.soundfont = function (sf, n = 0) {

226
packages/superdough/helpers.mjs
View File

@ -1,5 +1,5 @@
import { getAudioContext } from './superdough.mjs';
import { clamp } from './util.mjs';
import { clamp, nanFallback } from './util.mjs';
export function gainNode(value) {
const node = getAudioContext().createGain();
@ -7,78 +7,73 @@ export function gainNode(value) {
return node;
}
// alternative to getADSR returning the gain node and a stop handle to trigger the release anytime in the future
export const getEnvelope = (attack, decay, sustain, release, velocity, begin) => {
const gainNode = getAudioContext().createGain();
let phase = begin;
gainNode.gain.setValueAtTime(0, begin);
phase += attack;
gainNode.gain.linearRampToValueAtTime(velocity, phase); // attack
phase += decay;
let sustainLevel = sustain * velocity;
gainNode.gain.linearRampToValueAtTime(sustainLevel, phase); // decay / sustain
// sustain end
return {
node: gainNode,
stop: (t) => {
// to make sure the release won't begin before sustain is reached
phase = Math.max(t, phase);
// see https://github.com/tidalcycles/strudel/issues/522
gainNode.gain.setValueAtTime(sustainLevel, phase);
phase += release;
gainNode.gain.linearRampToValueAtTime(0, phase); // release
return phase;
},
};
};
export const getExpEnvelope = (attack, decay, sustain, release, velocity, begin) => {
sustain = Math.max(0.001, sustain);
velocity = Math.max(0.001, velocity);
const gainNode = getAudioContext().createGain();
gainNode.gain.setValueAtTime(0.0001, begin);
gainNode.gain.exponentialRampToValueAtTime(velocity, begin + attack);
gainNode.gain.exponentialRampToValueAtTime(sustain * velocity, begin + attack + decay);
return {
node: gainNode,
stop: (t) => {
// similar to getEnvelope, this will glitch if sustain level has not been reached
gainNode.gain.exponentialRampToValueAtTime(0.0001, t + release);
},
};
};
export const getADSR = (attack, decay, sustain, release, velocity, begin, end) => {
const gainNode = getAudioContext().createGain();
gainNode.gain.setValueAtTime(0, begin);
gainNode.gain.linearRampToValueAtTime(velocity, begin + attack); // attack
gainNode.gain.linearRampToValueAtTime(sustain * velocity, begin + attack + decay); // sustain start
gainNode.gain.setValueAtTime(sustain * velocity, end); // sustain end
gainNode.gain.linearRampToValueAtTime(0, end + release); // release
// for some reason, using exponential ramping creates little cracklings
/* let t = begin;
gainNode.gain.setValueAtTime(0, t);
gainNode.gain.exponentialRampToValueAtTime(velocity, (t += attack));
const sustainGain = Math.max(sustain * velocity, 0.001);
gainNode.gain.exponentialRampToValueAtTime(sustainGain, (t += decay));
if (end - begin < attack + decay) {
gainNode.gain.cancelAndHoldAtTime(end);
} else {
gainNode.gain.setValueAtTime(sustainGain, end);
const getSlope = (y1, y2, x1, x2) => {
const denom = x2 - x1;
if (denom === 0) {
return 0;
}
gainNode.gain.exponentialRampToValueAtTime(0.001, end + release); // release */
return gainNode;
return (y2 - y1) / (x2 - x1);
};
export const getParamADSR = (param, attack, decay, sustain, release, min, max, begin, end) => {
export const getParamADSR = (
param,
attack,
decay,
sustain,
release,
min,
max,
begin,
end,
//exponential works better for frequency modulations (such as filter cutoff) due to human ear perception
curve = 'exponential',
) => {
attack = nanFallback(attack);
decay = nanFallback(decay);
sustain = nanFallback(sustain);
release = nanFallback(release);
const ramp = curve === 'exponential' ? 'exponentialRampToValueAtTime' : 'linearRampToValueAtTime';
if (curve === 'exponential') {
min = min === 0 ? 0.001 : min;
max = max === 0 ? 0.001 : max;
}
const range = max - min;
const peak = min + range;
const sustainLevel = min + sustain * range;
const peak = max;
const sustainVal = min + sustain * range;
const duration = end - begin;
const envValAtTime = (time) => {
let val;
if (attack > time) {
let slope = getSlope(min, peak, 0, attack);
val = time * slope + (min > peak ? min : 0);
} else {
val = (time - attack) * getSlope(peak, sustainVal, 0, decay) + peak;
}
if (curve === 'exponential') {
val = val || 0.001;
}
return val;
};
param.setValueAtTime(min, begin);
param.linearRampToValueAtTime(peak, begin + attack);
param.linearRampToValueAtTime(sustainLevel, begin + attack + decay);
param.setValueAtTime(sustainLevel, end);
param.linearRampToValueAtTime(min, end + Math.max(release, 0.1));
if (attack > duration) {
//attack
param[ramp](envValAtTime(duration), end);
} else if (attack + decay > duration) {
//attack
param[ramp](envValAtTime(attack), begin + attack);
//decay
param[ramp](envValAtTime(duration), end);
} else {
//attack
param[ramp](envValAtTime(attack), begin + attack);
//decay
param[ramp](envValAtTime(attack + decay), begin + attack + decay);
//sustain
param.setValueAtTime(sustainVal, end);
}
//release
param[ramp](min, end + release);
};
export function getCompressor(ac, threshold, ratio, knee, attack, release) {
@ -92,38 +87,44 @@ export function getCompressor(ac, threshold, ratio, knee, attack, release) {
return new DynamicsCompressorNode(ac, options);
}
export function createFilter(
context,
type,
frequency,
Q,
attack,
decay,
sustain,
release,
fenv,
start,
end,
fanchor = 0.5,
) {
// changes the default values of the envelope based on what parameters the user has defined
// so it behaves more like you would expect/familiar as other synthesis tools
// ex: sound(val).decay(val) will behave as a decay only envelope. sound(val).attack(val).decay(val) will behave like an "ad" env, etc.
export const getADSRValues = (params, curve = 'linear', defaultValues) => {
const envmin = curve === 'exponential' ? 0.001 : 0.001;
const releaseMin = 0.01;
const envmax = 1;
const [a, d, s, r] = params;
if (a == null && d == null && s == null && r == null) {
return defaultValues ?? [envmin, envmin, envmax, releaseMin];
}
const sustain = s != null ? s : (a != null && d == null) || (a == null && d == null) ? envmax : envmin;
return [Math.max(a ?? 0, envmin), Math.max(d ?? 0, envmin), Math.min(sustain, envmax), Math.max(r ?? 0, releaseMin)];
};
export function createFilter(context, type, frequency, Q, att, dec, sus, rel, fenv, start, end, fanchor) {
const curve = 'exponential';
const [attack, decay, sustain, release] = getADSRValues([att, dec, sus, rel], curve, [0.005, 0.14, 0, 0.1]);
const filter = context.createBiquadFilter();
filter.type = type;
filter.Q.value = Q;
filter.frequency.value = frequency;
// envelope is active when any of these values is set
const hasEnvelope = att ?? dec ?? sus ?? rel ?? fenv;
// Apply ADSR to filter frequency
if (!isNaN(fenv) && fenv !== 0) {
const offset = fenv * fanchor;
const min = clamp(2 ** -offset * frequency, 0, 20000);
const max = clamp(2 ** (fenv - offset) * frequency, 0, 20000);
// console.log('min', min, 'max', max);
getParamADSR(filter.frequency, attack, decay, sustain, release, min, max, start, end);
if (hasEnvelope !== undefined) {
fenv = nanFallback(fenv, 1, true);
fanchor = nanFallback(fanchor, 0, true);
const fenvAbs = Math.abs(fenv);
const offset = fenvAbs * fanchor;
let min = clamp(2 ** -offset * frequency, 0, 20000);
let max = clamp(2 ** (fenvAbs - offset) * frequency, 0, 20000);
if (fenv < 0) [min, max] = [max, min];
getParamADSR(filter.frequency, attack, decay, sustain, release, min, max, start, end, curve);
return filter;
}
return filter;
}
@ -148,3 +149,40 @@ export function drywet(dry, wet, wetAmount = 0) {
wet_gain.connect(mix);
return mix;
}
let curves = ['linear', 'exponential'];
export function getPitchEnvelope(param, value, t, holdEnd) {
// envelope is active when any of these values is set
const hasEnvelope = value.pattack ?? value.pdecay ?? value.psustain ?? value.prelease ?? value.penv;
if (!hasEnvelope) {
return;
}
const penv = nanFallback(value.penv, 1, true);
const curve = curves[value.pcurve ?? 0];
let [pattack, pdecay, psustain, prelease] = getADSRValues(
[value.pattack, value.pdecay, value.psustain, value.prelease],
curve,
[0.2, 0.001, 1, 0.001],
);
let panchor = value.panchor ?? psustain;
const cents = penv * 100; // penv is in semitones
const min = 0 - cents * panchor;
const max = cents - cents * panchor;
getParamADSR(param, pattack, pdecay, psustain, prelease, min, max, t, holdEnd, curve);
}
export function getVibratoOscillator(param, value, t) {
const { vibmod = 0.5, vib } = value;
let vibratoOscillator;
if (vib > 0) {
vibratoOscillator = getAudioContext().createOscillator();
vibratoOscillator.frequency.value = vib;
const gain = getAudioContext().createGain();
// Vibmod is the amount of vibrato, in semitones
gain.gain.value = vibmod * 100;
vibratoOscillator.connect(gain);
gain.connect(param);
vibratoOscillator.start(t);
return vibratoOscillator;
}
}

2
packages/superdough/package.json
View File

@ -1,6 +1,6 @@
{
"name": "superdough",
"version": "0.9.12",
"version": "1.0.0",
"description": "simple web audio synth and sampler intended for live coding. inspired by superdirt and webdirt.",
"main": "index.mjs",
"type": "module",

51
packages/superdough/sampler.mjs
View File

@ -1,6 +1,6 @@
import { noteToMidi, valueToMidi, getSoundIndex } from './util.mjs';
import { getAudioContext, registerSound } from './index.mjs';
import { getEnvelope } from './helpers.mjs';
import { getADSRValues, getParamADSR, getPitchEnvelope, getVibratoOscillator } from './helpers.mjs';
import { logger } from './logger.mjs';
const bufferCache = {}; // string: Promise<ArrayBuffer>
@ -243,8 +243,7 @@ export async function onTriggerSample(t, value, onended, bank, resolveUrl) {
begin = 0,
loopEnd = 1,
end = 1,
vib,
vibmod = 0.5,
duration,
} = value;
// load sample
if (speed === 0) {
@ -254,24 +253,15 @@ export async function onTriggerSample(t, value, onended, bank, resolveUrl) {
loop = s.startsWith('wt_') ? 1 : value.loop;
const ac = getAudioContext();
// destructure adsr here, because the default should be different for synths and samples
const { attack = 0.001, decay = 0.001, sustain = 1, release = 0.001 } = value;
let [attack, decay, sustain, release] = getADSRValues([value.attack, value.decay, value.sustain, value.release]);
//const soundfont = getSoundfontKey(s);
const time = t + nudge;
const bufferSource = await getSampleBufferSource(s, n, note, speed, freq, bank, resolveUrl);
// vibrato
let vibratoOscillator;
if (vib > 0) {
vibratoOscillator = getAudioContext().createOscillator();
vibratoOscillator.frequency.value = vib;
const gain = getAudioContext().createGain();
// Vibmod is the amount of vibrato, in semitones
gain.gain.value = vibmod * 100;
vibratoOscillator.connect(gain);
gain.connect(bufferSource.detune);
vibratoOscillator.start(0);
}
let vibratoOscillator = getVibratoOscillator(bufferSource.detune, value, t);
// asny stuff above took too long?
if (ac.currentTime > t) {
@ -298,26 +288,31 @@ export async function onTriggerSample(t, value, onended, bank, resolveUrl) {
bufferSource.loopEnd = loopEnd * bufferSource.buffer.duration - offset;
}
bufferSource.start(time, offset);
const { node: envelope, stop: releaseEnvelope } = getEnvelope(attack, decay, sustain, release, 1, t);
bufferSource.connect(envelope);
const envGain = ac.createGain();
const node = bufferSource.connect(envGain);
if (clip == null && loop == null && value.release == null) {
const bufferDuration = bufferSource.buffer.duration / bufferSource.playbackRate.value;
duration = (end - begin) * bufferDuration;
}
let holdEnd = t + duration;
getParamADSR(node.gain, attack, decay, sustain, release, 0, 1, t, holdEnd, 'linear');
// pitch envelope
getPitchEnvelope(bufferSource.detune, value, t, holdEnd);
const out = ac.createGain(); // we need a separate gain for the cutgroups because firefox...
envelope.connect(out);
node.connect(out);
bufferSource.onended = function () {
bufferSource.disconnect();
vibratoOscillator?.stop();
envelope.disconnect();
node.disconnect();
out.disconnect();
onended();
};
const stop = (endTime, playWholeBuffer = clip === undefined && loop === undefined) => {
let releaseTime = endTime;
if (playWholeBuffer) {
const bufferDuration = bufferSource.buffer.duration / bufferSource.playbackRate.value;
releaseTime = t + (end - begin) * bufferDuration;
}
const silentAt = releaseEnvelope(releaseTime);
bufferSource.stop(silentAt);
};
let envEnd = holdEnd + release + 0.01;
bufferSource.stop(envEnd);
const stop = (endTime, playWholeBuffer) => {};
const handle = { node: out, bufferSource, stop };
// cut groups

25
packages/superdough/superdough.mjs
View File

@ -280,26 +280,26 @@ export const superdough = async (value, deadline, hapDuration) => {
// low pass
cutoff,
lpenv,
lpattack = 0.01,
lpdecay = 0.01,
lpsustain = 1,
lprelease = 0.01,
lpattack,
lpdecay,
lpsustain,
lprelease,
resonance = 1,
// high pass
hpenv,
hcutoff,
hpattack = 0.01,
hpdecay = 0.01,
hpsustain = 1,
hprelease = 0.01,
hpattack,
hpdecay,
hpsustain,
hprelease,
hresonance = 1,
// band pass
bpenv,
bandf,
bpattack = 0.01,
bpdecay = 0.01,
bpsustain = 1,
bprelease = 0.01,
bpattack,
bpdecay,
bpsustain,
bprelease,
bandq = 1,
channels = [1, 2],
//phaser
@ -333,6 +333,7 @@ export const superdough = async (value, deadline, hapDuration) => {
compressorAttack,
compressorRelease,
} = value;
gain = nanFallback(gain, 1);
//music programs/audio gear usually increments inputs/outputs from 1, so imitate that behavior

91
packages/superdough/synth.mjs
View File

@ -1,6 +1,6 @@
import { midiToFreq, noteToMidi } from './util.mjs';
import { registerSound, getAudioContext } from './superdough.mjs';
import { gainNode, getEnvelope, getExpEnvelope } from './helpers.mjs';
import { gainNode, getADSRValues, getParamADSR, getPitchEnvelope, getVibratoOscillator } from './helpers.mjs';
import { getNoiseMix, getNoiseOscillator } from './noise.mjs';
const mod = (freq, range = 1, type = 'sine') => {
@ -29,8 +29,11 @@ export function registerSynthSounds() {
registerSound(
s,
(t, value, onended) => {
// destructure adsr here, because the default should be different for synths and samples
let { attack = 0.001, decay = 0.05, sustain = 0.6, release = 0.01 } = value;
const [attack, decay, sustain, release] = getADSRValues(
[value.attack, value.decay, value.sustain, value.release],
'linear',
[0.001, 0.05, 0.6, 0.01],
);
let sound;
if (waveforms.includes(s)) {
@ -45,21 +48,24 @@ export function registerSynthSounds() {
// turn down
const g = gainNode(0.3);
// gain envelope
const { node: envelope, stop: releaseEnvelope } = getEnvelope(attack, decay, sustain, release, 1, t);
const { duration } = value;
o.onended = () => {
o.disconnect();
g.disconnect();
onended();
};
const envGain = gainNode(1);
let node = o.connect(g).connect(envGain);
const holdEnd = t + duration;
getParamADSR(node.gain, attack, decay, sustain, release, 0, 1, t, holdEnd, 'linear');
const envEnd = holdEnd + release + 0.01;
triggerRelease?.(envEnd);
stop(envEnd);
return {
node: o.connect(g).connect(envelope),
stop: (releaseTime) => {
const silentAt = releaseEnvelope(releaseTime);
triggerRelease?.(releaseTime);
stop(silentAt);
},
node,
stop: (releaseTime) => {},
};
},
{ type: 'synth', prebake: true },
@ -99,28 +105,24 @@ export function waveformN(partials, type) {
}
// expects one of waveforms as s
export function getOscillator(
s,
t,
{
export function getOscillator(s, t, value) {
let {
n: partials,
note,
freq,
vib = 0,
vibmod = 0.5,
noise = 0,
// fm
fmh: fmHarmonicity = 1,
fmi: fmModulationIndex,
fmenv: fmEnvelopeType = 'lin',
fmenv: fmEnvelopeType = 'exp',
fmattack: fmAttack,
fmdecay: fmDecay,
fmsustain: fmSustain,
fmrelease: fmRelease,
fmvelocity: fmVelocity,
fmwave: fmWaveform = 'sine',
},
) {
duration,
} = value;
let ac = getAudioContext();
let o;
// If no partials are given, use stock waveforms
@ -148,42 +150,39 @@ export function getOscillator(
o.start(t);
// FM
let stopFm, fmEnvelope;
let stopFm;
let envGain = ac.createGain();
if (fmModulationIndex) {
const { node: modulator, stop } = fm(o, fmHarmonicity, fmModulationIndex, fmWaveform);
if (![fmAttack, fmDecay, fmSustain, fmRelease, fmVelocity].find((v) => v !== undefined)) {
// no envelope by default
modulator.connect(o.frequency);
} else {
fmAttack = fmAttack ?? 0.001;
fmDecay = fmDecay ?? 0.001;
fmSustain = fmSustain ?? 1;
fmRelease = fmRelease ?? 0.001;
fmVelocity = fmVelocity ?? 1;
fmEnvelope = getEnvelope(fmAttack, fmDecay, fmSustain, fmRelease, fmVelocity, t);
if (fmEnvelopeType === 'exp') {
fmEnvelope = getExpEnvelope(fmAttack, fmDecay, fmSustain, fmRelease, fmVelocity, t);
fmEnvelope.node.maxValue = fmModulationIndex * 2;
fmEnvelope.node.minValue = 0.00001;
}
modulator.connect(fmEnvelope.node);
fmEnvelope.node.connect(o.frequency);
const [attack, decay, sustain, release] = getADSRValues([fmAttack, fmDecay, fmSustain, fmRelease]);
const holdEnd = t + duration;
getParamADSR(
envGain.gain,
attack,
decay,
sustain,
release,
0,
1,
t,
holdEnd,
fmEnvelopeType === 'exp' ? 'exponential' : 'linear',
);
modulator.connect(envGain);
envGain.connect(o.frequency);
}
stopFm = stop;
}
// Additional oscillator for vibrato effect
let vibratoOscillator;
if (vib > 0) {
vibratoOscillator = getAudioContext().createOscillator();
vibratoOscillator.frequency.value = vib;
const gain = getAudioContext().createGain();
// Vibmod is the amount of vibrato, in semitones
gain.gain.value = vibmod * 100;
vibratoOscillator.connect(gain);
gain.connect(o.detune);
vibratoOscillator.start(t);
}
let vibratoOscillator = getVibratoOscillator(o.detune, value, t);
// pitch envelope
getPitchEnvelope(o.detune, value, t, t + duration);
let noiseMix;
if (noise) {
@ -199,7 +198,7 @@ export function getOscillator(
o.stop(time);
},
triggerRelease: (time) => {
fmEnvelope?.stop(time);
// envGain?.stop(time);
},
};
}

4
packages/superdough/util.mjs
View File

@ -54,9 +54,9 @@ export const valueToMidi = (value, fallbackValue) => {
return fallbackValue;
};
export function nanFallback(value, fallback) {
export function nanFallback(value, fallback = 0, silent) {
if (isNaN(Number(value))) {
logger(`"${value}" is not a number, falling back to ${fallback}`, 'warning');
!silent && logger(`"${value}" is not a number, falling back to ${fallback}`, 'warning');
return fallback;
}
return value;

31
packages/superdough/vowel.mjs
View File

@ -5,6 +5,37 @@ export var vowelFormant = {
i: { freqs: [270, 1850, 2900, 3350, 3590], gains: [1, 0.0631, 0.0631, 0.0158, 0.0158], qs: [40, 90, 100, 120, 120] },
o: { freqs: [430, 820, 2700, 3000, 3300], gains: [1, 0.3162, 0.0501, 0.0794, 0.01995], qs: [40, 80, 100, 120, 120] },
u: { freqs: [370, 630, 2750, 3000, 3400], gains: [1, 0.1, 0.0708, 0.0316, 0.01995], qs: [40, 60, 100, 120, 120] },
ae: { freqs: [650, 1515, 2400, 3000, 3350], gains: [1, 0.5, 0.1008, 0.0631, 0.0126], qs: [80, 90, 120, 130, 140] },
aa: { freqs: [560, 900, 2570, 3000, 3300], gains: [1, 0.5, 0.0708, 0.0631, 0.0126], qs: [80, 90, 120, 130, 140] },
oe: { freqs: [500, 1430, 2300, 3000, 3300], gains: [1, 0.2, 0.0708, 0.0316, 0.01995], qs: [40, 60, 100, 120, 120] },
ue: { freqs: [250, 1750, 2150, 3200, 3300], gains: [1, 0.1, 0.0708, 0.0316, 0.01995], qs: [40, 60, 100, 120, 120] },
y: { freqs: [400, 1460, 2400, 3000, 3300], gains: [1, 0.2, 0.0708, 0.0316, 0.02995], qs: [40, 60, 100, 120, 120] },
uh: { freqs: [600, 1250, 2100, 3100, 3500], gains: [1, 0.3, 0.0608, 0.0316, 0.01995], qs: [40, 70, 100, 120, 130] },
un: { freqs: [500, 1240, 2280, 3000, 3500], gains: [1, 0.1, 0.1708, 0.0216, 0.02995], qs: [40, 60, 100, 120, 120] },
en: { freqs: [600, 1480, 2450, 3200, 3300], gains: [1, 0.15, 0.0708, 0.0316, 0.02995], qs: [40, 60, 100, 120, 120] },
an: { freqs: [700, 1050, 2500, 3000, 3300], gains: [1, 0.1, 0.0708, 0.0316, 0.02995], qs: [40, 60, 100, 120, 120] },
on: { freqs: [500, 1080, 2350, 3000, 3300], gains: [1, 0.1, 0.0708, 0.0316, 0.02995], qs: [40, 60, 100, 120, 120] },
get æ() {
return this.ae;
},
get ø() {
return this.oe;
},
get ɑ() {
return this.aa;
},
get å() {
return this.aa;
},
get ö() {
return this.oe;
},
get ü() {
return this.ue;
},
get ı() {
return this.y;
},
};
if (typeof GainNode !== 'undefined') {
class VowelNode extends GainNode {

10
packages/tonal/README.md
View File

@ -1,18 +1,18 @@
# @strudel.cycles/tonal
# @strudel/tonal
This package adds tonal / harmonic functions to strudel Patterns.
## Install
```sh
npm i @strudel.cycles/tonal --save
npm i @strudel/tonal --save
```
## Example
```js
import { sequence } from '@strudel.cycles/core';
import '@strudel.cycles/tonal';
import { sequence } from '@strudel/core';
import '@strudel/tonal';
const pattern = sequence(0, [1, 2]).scale('C major');
@ -27,7 +27,7 @@ yields:
(3/4 -> 1/1, 3/4 -> 1/1, E3)
```
[play with @strudel.cycles/tonal codesandbox](https://codesandbox.io/s/strudel-tonal-example-rgc5if?file=/src/index.js)
[play with @strudel/tonal codesandbox](https://codesandbox.io/s/strudel-tonal-example-rgc5if?file=/src/index.js)
## Tonal API

6
packages/tonal/package.json
View File

@ -1,6 +1,6 @@
{
"name": "@strudel.cycles/tonal",
"version": "0.9.0",
"name": "@strudel/tonal",
"version": "1.0.0",
"description": "Tonal functions for strudel",
"main": "index.mjs",
"publishConfig": {
@ -31,7 +31,7 @@
},
"homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": {
"@strudel.cycles/core": "workspace:*",
"@strudel/core": "workspace:*",
"@tonaljs/tonal": "^4.7.2",
"chord-voicings": "^0.0.1",
"webmidi": "^3.1.8"

2
packages/tonal/test/tonal.test.mjs
View File

@ -7,7 +7,7 @@ This program is free software: you can redistribute it and/or modify it under th
// import { strict as assert } from 'assert';
import '../tonal.mjs'; // need to import this to add prototypes
import { pure, controls, seq } from '@strudel.cycles/core';
import { pure, controls, seq } from '@strudel/core';
import { describe, it, expect } from 'vitest';
import { mini } from '../../mini/mini.mjs';
const { n } = controls;

6
packages/tonal/tonal.mjs
View File

@ -5,7 +5,7 @@ This program is free software: you can redistribute it and/or modify it under th
*/
import { Note, Interval, Scale } from '@tonaljs/tonal';
import { register, _mod, silence, logger, pure, isNote } from '@strudel.cycles/core';
import { register, _mod, silence, logger, pure, isNote } from '@strudel/core';
import { stepInNamedScale } from './tonleiter.mjs';
const octavesInterval = (octaves) => (octaves <= 0 ? -1 : 1) + octaves * 7 + 'P';
@ -157,9 +157,9 @@ export const scaleTranspose = register('scaleTranspose', function (offset /* : n
* .scale("C:<major minor>/2")
* .s("piano")
* @example
* n(rand.range(0,12).segment(8).round())
* n(rand.range(0,12).segment(8))
* .scale("C:ritusen")
* .s("folkharp")
* .s("piano")
*/
export const scale = register('scale', function (scale, pat) {

2
packages/tonal/tonleiter.mjs
View File

@ -1,4 +1,4 @@
import { isNote, isNoteWithOctave, _mod, noteToMidi, tokenizeNote } from '@strudel.cycles/core';
import { isNote, isNoteWithOctave, _mod, noteToMidi, tokenizeNote } from '@strudel/core';
import { Interval, Scale } from '@tonaljs/tonal';
// https://codesandbox.io/s/stateless-voicings-g2tmz0?file=/src/lib.js:0-2515

2
packages/tonal/voicings.mjs
View File

@ -4,7 +4,7 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import { stack, register, silence, logger } from '@strudel.cycles/core';
import { stack, register, silence, logger } from '@strudel/core';
import { renderVoicing } from './tonleiter.mjs';
import _voicings from 'chord-voicings';
import { complex, simple } from './ireal.mjs';

8
packages/transpiler/README.md
View File

@ -1,4 +1,4 @@
# @strudel.cycles/transpiler
# @strudel/transpiler
This package contains a JS code transpiler with the following features:
@ -9,14 +9,14 @@ This package contains a JS code transpiler with the following features:
## Install
```sh
npm i @strudel.cycles/transpiler
npm i @strudel/transpiler
```
## Use
```js
import { transpiler } from '@strudel.cycles/core';
import { evaluate } from '@strudel.cycles/core';
import { transpiler } from '@strudel/core';
import { evaluate } from '@strudel/core';
transpiler('note("c3 [e3,g3]")', { wrapAsync: false, addReturn: false, simpleLocs: true });
/* mini('c3 [e3,g3]').withMiniLocation(7,17) */

2
packages/transpiler/index.mjs
View File

@ -1,4 +1,4 @@
import { evaluate as _evaluate } from '@strudel.cycles/core';
import { evaluate as _evaluate } from '@strudel/core';
import { transpiler } from './transpiler.mjs';
export * from './transpiler.mjs';

8
packages/transpiler/package.json
View File

@ -1,6 +1,6 @@
{
"name": "@strudel.cycles/transpiler",
"version": "0.9.0",
"name": "@strudel/transpiler",
"version": "1.0.0",
"description": "Transpiler for strudel user code. Converts syntactically correct but semantically meaningless JS into evaluatable strudel code.",
"main": "index.mjs",
"publishConfig": {
@ -30,8 +30,8 @@
},
"homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": {
"@strudel.cycles/core": "workspace:*",
"@strudel.cycles/mini": "workspace:*",
"@strudel/core": "workspace:*",
"@strudel/mini": "workspace:*",
"acorn": "^8.11.3",
"escodegen": "^2.1.0",
"estree-walker": "^3.0.1"

4
packages/transpiler/transpiler.mjs
View File

@ -1,8 +1,8 @@
import escodegen from 'escodegen';
import { parse } from 'acorn';
import { walk } from 'estree-walker';
import { isNoteWithOctave } from '@strudel.cycles/core';
import { getLeafLocations } from '@strudel.cycles/mini';
import { isNoteWithOctave } from '@strudel/core';
import { getLeafLocations } from '@strudel/mini';
export function transpiler(input, options = {}) {
const { wrapAsync = false, addReturn = true, emitMiniLocations = true, emitWidgets = true } = options;

12
packages/web/package.json
View File

@ -1,6 +1,6 @@
{
"name": "@strudel/web",
"version": "0.9.0",
"version": "1.0.0",
"description": "Easy to setup, opiniated bundle of Strudel for the browser.",
"main": "web.mjs",
"publishConfig": {
@ -33,11 +33,11 @@
},
"homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": {
"@strudel.cycles/core": "workspace:*",
"@strudel.cycles/mini": "workspace:*",
"@strudel.cycles/tonal": "workspace:*",
"@strudel.cycles/transpiler": "workspace:*",
"@strudel.cycles/webaudio": "workspace:*"
"@strudel/core": "workspace:*",
"@strudel/mini": "workspace:*",
"@strudel/tonal": "workspace:*",
"@strudel/transpiler": "workspace:*",
"@strudel/webaudio": "workspace:*"
},
"devDependencies": {
"vite": "^5.0.10"

32
packages/web/web.mjs
View File

@ -1,25 +1,25 @@
export * from '@strudel.cycles/core';
export * from '@strudel.cycles/webaudio';
//export * from '@strudel.cycles/soundfonts';
export * from '@strudel.cycles/transpiler';
export * from '@strudel.cycles/mini';
export * from '@strudel.cycles/tonal';
export * from '@strudel.cycles/webaudio';
import { Pattern, evalScope, controls } from '@strudel.cycles/core';
import { initAudioOnFirstClick, registerSynthSounds, webaudioScheduler } from '@strudel.cycles/webaudio';
// import { registerSoundfonts } from '@strudel.cycles/soundfonts';
import { evaluate as _evaluate } from '@strudel.cycles/transpiler';
import { miniAllStrings } from '@strudel.cycles/mini';
export * from '@strudel/core';
export * from '@strudel/webaudio';
//export * from '@strudel/soundfonts';
export * from '@strudel/transpiler';
export * from '@strudel/mini';
export * from '@strudel/tonal';
export * from '@strudel/webaudio';
import { Pattern, evalScope, controls } from '@strudel/core';
import { initAudioOnFirstClick, registerSynthSounds, webaudioScheduler } from '@strudel/webaudio';
// import { registerSoundfonts } from '@strudel/soundfonts';
import { evaluate as _evaluate } from '@strudel/transpiler';
import { miniAllStrings } from '@strudel/mini';
// init logic
export async function defaultPrebake() {
const loadModules = evalScope(
evalScope,
controls,
import('@strudel.cycles/core'),
import('@strudel.cycles/mini'),
import('@strudel.cycles/tonal'),
import('@strudel.cycles/webaudio'),
import('@strudel/core'),
import('@strudel/mini'),
import('@strudel/tonal'),
import('@strudel/webaudio'),
{ hush, evaluate },
);
await Promise.all([loadModules, registerSynthSounds() /* , registerSoundfonts() */]);

8
packages/webaudio/README.md
View File

@ -1,4 +1,4 @@
# @strudel.cycles/webaudio
# @strudel/webaudio
This package contains helpers to make music with strudel and the Web Audio API.
It is a thin binding to [superdough](https://www.npmjs.com/package/superdough).
@ -6,14 +6,14 @@ It is a thin binding to [superdough](https://www.npmjs.com/package/superdough).
## Install
```sh
npm i @strudel.cycles/webaudio --save
npm i @strudel/webaudio --save
```
## Example
```js
import { repl, controls } from "@strudel.cycles/core";
import { initAudioOnFirstClick, getAudioContext, webaudioOutput } from "@strudel.cycles/webaudio";
import { repl, controls } from "@strudel/core";
import { initAudioOnFirstClick, getAudioContext, webaudioOutput } from "@strudel/webaudio";
const { note } = controls;
initAudioOnFirstClick();

6
packages/webaudio/package.json
View File

@ -1,6 +1,6 @@
{
"name": "@strudel.cycles/webaudio",
"version": "0.9.0",
"name": "@strudel/webaudio",
"version": "1.0.0",
"description": "Web Audio helpers for Strudel",
"main": "index.mjs",
"type": "module",
@ -34,7 +34,7 @@
},
"homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": {
"@strudel.cycles/core": "workspace:*",
"@strudel/core": "workspace:*",
"superdough": "workspace:*"
},
"devDependencies": {

2
packages/webaudio/scope.mjs
View File

@ -1,4 +1,4 @@
import { Pattern, getDrawContext, clamp } from '@strudel.cycles/core';
import { Pattern, getDrawContext, clamp } from '@strudel/core';
import { analyser, getAnalyzerData } from 'superdough';
export function drawTimeScope(

2
packages/webaudio/webaudio.mjs
View File

@ -4,7 +4,7 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import * as strudel from '@strudel.cycles/core';
import * as strudel from '@strudel/core';
import { superdough, getAudioContext, setLogger, doughTrigger } from 'superdough';
const { Pattern, logger } = strudel;

4
packages/xen/README.md
View File

@ -1,9 +1,9 @@
# @strudel.cycles/xen
# @strudel/xen
This package adds xenharmonic / microtonal functions to strudel Patterns. Further documentation + examples will follow.
## Install
```sh
npm i @strudel.cycles/xen --save
npm i @strudel/xen --save
```

6
packages/xen/package.json
View File

@ -1,6 +1,6 @@
{
"name": "@strudel.cycles/xen",
"version": "0.9.0",
"name": "@strudel/xen",
"version": "1.0.0",
"description": "Xenharmonic API for strudel",
"main": "index.mjs",
"publishConfig": {
@ -30,7 +30,7 @@
},
"homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": {
"@strudel.cycles/core": "workspace:*"
"@strudel/core": "workspace:*"
},
"devDependencies": {
"vite": "^5.0.10",

2
packages/xen/tune.mjs
View File

@ -5,7 +5,7 @@ This program is free software: you can redistribute it and/or modify it under th
*/
import Tune from './tunejs.js';
import { register } from '@strudel.cycles/core';
import { register } from '@strudel/core';
export const tune = register('tune', (scale, pat) => {
const tune = new Tune();

2
packages/xen/xen.mjs
View File

@ -4,7 +4,7 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import { register, _mod, parseNumeral } from '@strudel.cycles/core';
import { register, _mod, parseNumeral } from '@strudel/core';
export function edo(name) {
if (!/^[1-9]+[0-9]*edo$/.test(name)) {

1337
pnpm-lock.yaml generated
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File diff suppressed because it is too large Load Diff

1
pnpm-workspace.yaml
View File

@ -2,4 +2,5 @@ packages:
# all packages in direct subdirs of packages/
- "packages/*"
- "examples/*"
- "tools/dbpatch"
- "website/"

2
src-tauri/README.md
View File

@ -1,4 +1,4 @@
# @strudel.cycles/tauri
# @strudel/tauri
Rust source files for building native desktop apps using Tauri

4972
test/__snapshots__/examples.test.mjs.snap
View File

File diff suppressed because it is too large Load Diff

414
test/__snapshots__/tunes.test.mjs.snap
View File

@ -339,402 +339,6 @@ exports[`renders tunes > tune: blippyRhodes 1`] = `
]
`;
exports[`renders tunes > tune: bridgeIsOver 1`] = `
[
"[ -155/52 ⇜ (0/1 → 5/52) | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ -75/26 ⇜ (0/1 → 5/26) | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ -145/52 ⇜ (0/1 → 15/52) | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ -35/13 ⇜ (0/1 → 5/13) | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ -35/13 ⇜ (0/1 → 5/13) | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ -135/52 ⇜ (0/1 → 5/13) ⇝ 25/52 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ -5/2 ⇜ (0/1 → 5/13) ⇝ 15/26 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ -125/52 ⇜ (0/1 → 5/13) ⇝ 35/52 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ -30/13 ⇜ (0/1 → 5/13) ⇝ 10/13 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ -115/52 ⇜ (0/1 → 5/13) ⇝ 45/52 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ -55/26 ⇜ (0/1 → 5/13) ⇝ 25/26 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ -105/52 ⇜ (0/1 → 5/13) ⇝ 55/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ 0/1 → 5/13 | note:c3 gain:0.8 clip:1 s:piano release:0.1 pan:0.4722222222222222 ]",
"[ -135/52 ⇜ (0/1 → 25/52) | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ -5/2 ⇜ (0/1 → 15/26) | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ -125/52 ⇜ (0/1 → 35/52) | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ -30/13 ⇜ (0/1 → 10/13) | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ -115/52 ⇜ (0/1 → 10/13) ⇝ 45/52 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ -55/26 ⇜ (0/1 → 10/13) ⇝ 25/26 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ -105/52 ⇜ (0/1 → 10/13) ⇝ 55/52 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ -25/13 ⇜ (0/1 → 10/13) ⇝ 15/13 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ -95/52 ⇜ (0/1 → 10/13) ⇝ 5/4 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ -45/26 ⇜ (0/1 → 10/13) ⇝ 35/26 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ -85/52 ⇜ (0/1 → 10/13) ⇝ 75/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ (0/1 → 1/1) ⇝ 40/13 | clip:1 note:C4 s:piano release:0.1 pan:0.5277777777777778 ]",
"[ (0/1 → 1/1) ⇝ 80/13 | s:mad ]",
"[ (5/52 → 1/1) ⇝ 165/52 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ (5/26 → 1/1) ⇝ 85/26 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ (15/52 → 1/1) ⇝ 175/52 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ -135/52 ⇜ (5/13 → 25/52) | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ -5/2 ⇜ (5/13 → 15/26) | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ -125/52 ⇜ (5/13 → 35/52) | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ -30/13 ⇜ (5/13 → 10/13) | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 5/13 → 10/13 | note:c3 gain:0.8 clip:1 s:piano release:0.1 pan:0.4722222222222222 ]",
"[ -115/52 ⇜ (5/13 → 45/52) | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ -55/26 ⇜ (5/13 → 25/26) | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ -105/52 ⇜ (5/13 → 1/1) ⇝ 55/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ (5/13 → 1/1) ⇝ 45/13 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ (5/13 → 1/1) ⇝ 45/13 | clip:1 note:C4 s:piano release:0.1 pan:0.5277777777777778 ]",
"[ (25/52 → 1/1) ⇝ 185/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ (25/52 → 1/1) ⇝ 185/52 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ (15/26 → 1/1) ⇝ 95/26 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ (15/26 → 1/1) ⇝ 95/26 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ (35/52 → 1/1) ⇝ 15/4 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ (35/52 → 1/1) ⇝ 15/4 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ -115/52 ⇜ (10/13 → 45/52) | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ -55/26 ⇜ (10/13 → 25/26) | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 10/13 → 155/156 | note:c3 gain:0.8 clip:1 s:piano release:0.1 pan:0.4722222222222222 ]",
"[ -105/52 ⇜ (10/13 → 1/1) ⇝ 55/52 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ -25/13 ⇜ (10/13 → 1/1) ⇝ 15/13 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ -95/52 ⇜ (10/13 → 1/1) ⇝ 5/4 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ -45/26 ⇜ (10/13 → 1/1) ⇝ 35/26 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ -85/52 ⇜ (10/13 → 1/1) ⇝ 75/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ (10/13 → 1/1) ⇝ 50/13 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ (10/13 → 1/1) ⇝ 50/13 | clip:1 note:C4 s:piano release:0.1 pan:0.5277777777777778 ]",
"[ (45/52 → 1/1) ⇝ 205/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ (45/52 → 1/1) ⇝ 205/52 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ (25/26 → 1/1) ⇝ 105/26 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ (25/26 → 1/1) ⇝ 105/26 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ (155/156 → 1/1) ⇝ 15/13 | note:bb2 gain:0.8 clip:1 s:piano release:0.1 pan:0.46296296296296297 ]",
"[ -105/52 ⇜ (1/1 → 55/52) | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ -105/52 ⇜ (1/1 → 55/52) | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ -25/13 ⇜ (1/1 → 15/13) | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 155/156 ⇜ (1/1 → 15/13) | note:bb2 gain:0.8 clip:1 s:piano release:0.1 pan:0.46296296296296297 ]",
"[ -95/52 ⇜ (1/1 → 5/4) | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ -45/26 ⇜ (1/1 → 35/26) | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ -85/52 ⇜ (1/1 → 75/52) | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ 0/1 ⇜ (1/1 → 2/1) ⇝ 40/13 | clip:1 note:C4 s:piano release:0.1 pan:0.5277777777777778 ]",
"[ 0/1 ⇜ (1/1 → 2/1) ⇝ 80/13 | s:mad ]",
"[ 5/52 ⇜ (1/1 → 2/1) ⇝ 165/52 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 5/26 ⇜ (1/1 → 2/1) ⇝ 85/26 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 15/52 ⇜ (1/1 → 2/1) ⇝ 175/52 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 5/13 ⇜ (1/1 → 2/1) ⇝ 45/13 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 5/13 ⇜ (1/1 → 2/1) ⇝ 45/13 | clip:1 note:C4 s:piano release:0.1 pan:0.5277777777777778 ]",
"[ 25/52 ⇜ (1/1 → 2/1) ⇝ 185/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 25/52 ⇜ (1/1 → 2/1) ⇝ 185/52 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 15/26 ⇜ (1/1 → 2/1) ⇝ 95/26 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 15/26 ⇜ (1/1 → 2/1) ⇝ 95/26 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 35/52 ⇜ (1/1 → 2/1) ⇝ 15/4 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 35/52 ⇜ (1/1 → 2/1) ⇝ 15/4 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 10/13 ⇜ (1/1 → 2/1) ⇝ 50/13 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 10/13 ⇜ (1/1 → 2/1) ⇝ 50/13 | clip:1 note:C4 s:piano release:0.1 pan:0.5277777777777778 ]",
"[ 45/52 ⇜ (1/1 → 2/1) ⇝ 205/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 45/52 ⇜ (1/1 → 2/1) ⇝ 205/52 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 25/26 ⇜ (1/1 → 2/1) ⇝ 105/26 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 25/26 ⇜ (1/1 → 2/1) ⇝ 105/26 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ (55/52 → 2/1) ⇝ 215/52 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ (55/52 → 2/1) ⇝ 215/52 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 15/13 → 20/13 | note:ab2 gain:0.8 clip:1 s:piano release:0.1 pan:0.4537037037037037 ]",
"[ (15/13 → 2/1) ⇝ 55/13 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ (5/4 → 2/1) ⇝ 225/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ (35/26 → 2/1) ⇝ 115/26 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ (75/52 → 2/1) ⇝ 235/52 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 20/13 → 25/13 | note:gb2 gain:0.8 clip:1 s:piano release:0.1 pan:0.4444444444444444 ]",
"[ (25/13 → 2/1) ⇝ 30/13 | note:gb2 gain:0.8 clip:1 s:piano release:0.1 pan:0.4444444444444444 ]",
"[ 25/13 ⇜ (2/1 → 30/13) | note:gb2 gain:0.8 clip:1 s:piano release:0.1 pan:0.4444444444444444 ]",
"[ 0/1 ⇜ (2/1 → 3/1) ⇝ 40/13 | clip:1 note:C4 s:piano release:0.1 pan:0.5277777777777778 ]",
"[ 0/1 ⇜ (2/1 → 3/1) ⇝ 80/13 | s:mad ]",
"[ 5/52 ⇜ (2/1 → 3/1) ⇝ 165/52 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 5/26 ⇜ (2/1 → 3/1) ⇝ 85/26 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 15/52 ⇜ (2/1 → 3/1) ⇝ 175/52 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 5/13 ⇜ (2/1 → 3/1) ⇝ 45/13 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 5/13 ⇜ (2/1 → 3/1) ⇝ 45/13 | clip:1 note:C4 s:piano release:0.1 pan:0.5277777777777778 ]",
"[ 25/52 ⇜ (2/1 → 3/1) ⇝ 185/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 25/52 ⇜ (2/1 → 3/1) ⇝ 185/52 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 15/26 ⇜ (2/1 → 3/1) ⇝ 95/26 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 15/26 ⇜ (2/1 → 3/1) ⇝ 95/26 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 35/52 ⇜ (2/1 → 3/1) ⇝ 15/4 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 35/52 ⇜ (2/1 → 3/1) ⇝ 15/4 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 10/13 ⇜ (2/1 → 3/1) ⇝ 50/13 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 10/13 ⇜ (2/1 → 3/1) ⇝ 50/13 | clip:1 note:C4 s:piano release:0.1 pan:0.5277777777777778 ]",
"[ 45/52 ⇜ (2/1 → 3/1) ⇝ 205/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 45/52 ⇜ (2/1 → 3/1) ⇝ 205/52 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 25/26 ⇜ (2/1 → 3/1) ⇝ 105/26 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 25/26 ⇜ (2/1 → 3/1) ⇝ 105/26 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 55/52 ⇜ (2/1 → 3/1) ⇝ 215/52 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 55/52 ⇜ (2/1 → 3/1) ⇝ 215/52 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 15/13 ⇜ (2/1 → 3/1) ⇝ 55/13 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 5/4 ⇜ (2/1 → 3/1) ⇝ 225/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 35/26 ⇜ (2/1 → 3/1) ⇝ 115/26 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 75/52 ⇜ (2/1 → 3/1) ⇝ 235/52 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 30/13 → 395/156 | note:gb2 gain:0.8 clip:1 s:piano release:0.1 pan:0.4444444444444444 ]",
"[ 395/156 → 35/13 | note:ab2 gain:0.8 clip:1 s:piano release:0.1 pan:0.4537037037037037 ]",
"[ (35/13 → 3/1) ⇝ 40/13 | note:bb2 gain:0.8 clip:1 s:piano release:0.1 pan:0.46296296296296297 ]",
"[ 0/1 ⇜ (3/1 → 40/13) | clip:1 note:C4 s:piano release:0.1 pan:0.5277777777777778 ]",
"[ 0/1 ⇜ (3/1 → 40/13) ⇝ 80/13 | s:mad ]",
"[ 5/52 ⇜ (3/1 → 40/13) ⇝ 165/52 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 5/26 ⇜ (3/1 → 40/13) ⇝ 85/26 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 15/52 ⇜ (3/1 → 40/13) ⇝ 175/52 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 5/13 ⇜ (3/1 → 40/13) ⇝ 45/13 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 5/13 ⇜ (3/1 → 40/13) ⇝ 45/13 | clip:1 note:C4 s:piano release:0.1 pan:0.5277777777777778 ]",
"[ 25/52 ⇜ (3/1 → 40/13) ⇝ 185/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 25/52 ⇜ (3/1 → 40/13) ⇝ 185/52 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 15/26 ⇜ (3/1 → 40/13) ⇝ 95/26 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 15/26 ⇜ (3/1 → 40/13) ⇝ 95/26 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 35/52 ⇜ (3/1 → 40/13) ⇝ 15/4 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 35/52 ⇜ (3/1 → 40/13) ⇝ 15/4 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 10/13 ⇜ (3/1 → 40/13) ⇝ 50/13 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 10/13 ⇜ (3/1 → 40/13) ⇝ 50/13 | clip:1 note:C4 s:piano release:0.1 pan:0.5277777777777778 ]",
"[ 45/52 ⇜ (3/1 → 40/13) ⇝ 205/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 45/52 ⇜ (3/1 → 40/13) ⇝ 205/52 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 25/26 ⇜ (3/1 → 40/13) ⇝ 105/26 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 25/26 ⇜ (3/1 → 40/13) ⇝ 105/26 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 55/52 ⇜ (3/1 → 40/13) ⇝ 215/52 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 55/52 ⇜ (3/1 → 40/13) ⇝ 215/52 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 15/13 ⇜ (3/1 → 40/13) ⇝ 55/13 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 5/4 ⇜ (3/1 → 40/13) ⇝ 225/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 35/26 ⇜ (3/1 → 40/13) ⇝ 115/26 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 75/52 ⇜ (3/1 → 40/13) ⇝ 235/52 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 35/13 ⇜ (3/1 → 40/13) | note:bb2 gain:0.8 clip:1 s:piano release:0.1 pan:0.46296296296296297 ]",
"[ 5/52 ⇜ (40/13 → 165/52) | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 5/26 ⇜ (40/13 → 85/26) | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 15/52 ⇜ (40/13 → 175/52) | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 5/13 ⇜ (40/13 → 45/13) | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 5/13 ⇜ (40/13 → 45/13) | clip:1 note:C4 s:piano release:0.1 pan:0.5277777777777778 ]",
"[ 25/52 ⇜ (40/13 → 45/13) ⇝ 185/52 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 15/26 ⇜ (40/13 → 45/13) ⇝ 95/26 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 35/52 ⇜ (40/13 → 45/13) ⇝ 15/4 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 10/13 ⇜ (40/13 → 45/13) ⇝ 50/13 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 45/52 ⇜ (40/13 → 45/13) ⇝ 205/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 25/26 ⇜ (40/13 → 45/13) ⇝ 105/26 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 55/52 ⇜ (40/13 → 45/13) ⇝ 215/52 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 40/13 → 45/13 | note:c3 gain:0.8 clip:1 s:piano release:0.1 pan:0.4722222222222222 ]",
"[ 25/52 ⇜ (40/13 → 185/52) | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 15/26 ⇜ (40/13 → 95/26) | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 35/52 ⇜ (40/13 → 15/4) | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 10/13 ⇜ (40/13 → 50/13) | clip:1 note:C4 s:piano release:0.1 pan:0.5277777777777778 ]",
"[ 45/52 ⇜ (40/13 → 50/13) ⇝ 205/52 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 25/26 ⇜ (40/13 → 50/13) ⇝ 105/26 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 55/52 ⇜ (40/13 → 50/13) ⇝ 215/52 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 15/13 ⇜ (40/13 → 50/13) ⇝ 55/13 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 5/4 ⇜ (40/13 → 50/13) ⇝ 225/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 35/26 ⇜ (40/13 → 50/13) ⇝ 115/26 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 75/52 ⇜ (40/13 → 50/13) ⇝ 235/52 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 0/1 ⇜ (40/13 → 4/1) ⇝ 80/13 | s:mad ]",
"[ (40/13 → 4/1) ⇝ 80/13 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ (165/52 → 4/1) ⇝ 25/4 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ (85/26 → 4/1) ⇝ 165/26 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ (175/52 → 4/1) ⇝ 335/52 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 25/52 ⇜ (45/13 → 185/52) | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 15/26 ⇜ (45/13 → 95/26) | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 35/52 ⇜ (45/13 → 15/4) | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 10/13 ⇜ (45/13 → 50/13) | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 45/13 → 50/13 | note:c3 gain:0.8 clip:1 s:piano release:0.1 pan:0.4722222222222222 ]",
"[ 45/52 ⇜ (45/13 → 205/52) | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 25/26 ⇜ (45/13 → 4/1) ⇝ 105/26 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 55/52 ⇜ (45/13 → 4/1) ⇝ 215/52 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ (45/13 → 4/1) ⇝ 85/13 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ (45/13 → 4/1) ⇝ 85/13 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ (185/52 → 4/1) ⇝ 345/52 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ (185/52 → 4/1) ⇝ 345/52 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ (95/26 → 4/1) ⇝ 175/26 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ (95/26 → 4/1) ⇝ 175/26 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ (15/4 → 4/1) ⇝ 355/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ (15/4 → 4/1) ⇝ 355/52 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 45/52 ⇜ (50/13 → 205/52) | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 25/26 ⇜ (50/13 → 4/1) ⇝ 105/26 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 55/52 ⇜ (50/13 → 4/1) ⇝ 215/52 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 15/13 ⇜ (50/13 → 4/1) ⇝ 55/13 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 5/4 ⇜ (50/13 → 4/1) ⇝ 225/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 35/26 ⇜ (50/13 → 4/1) ⇝ 115/26 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 75/52 ⇜ (50/13 → 4/1) ⇝ 235/52 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ (50/13 → 4/1) ⇝ 635/156 | note:c3 gain:0.8 clip:1 s:piano release:0.1 pan:0.4722222222222222 ]",
"[ (50/13 → 4/1) ⇝ 90/13 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ (50/13 → 4/1) ⇝ 90/13 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ (205/52 → 4/1) ⇝ 365/52 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ (205/52 → 4/1) ⇝ 365/52 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 25/26 ⇜ (4/1 → 105/26) | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 25/26 ⇜ (4/1 → 105/26) | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 50/13 ⇜ (4/1 → 635/156) | note:c3 gain:0.8 clip:1 s:piano release:0.1 pan:0.4722222222222222 ]",
"[ 55/52 ⇜ (4/1 → 215/52) | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 55/52 ⇜ (4/1 → 215/52) | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 15/13 ⇜ (4/1 → 55/13) | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 5/4 ⇜ (4/1 → 225/52) | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 35/26 ⇜ (4/1 → 115/26) | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 75/52 ⇜ (4/1 → 235/52) | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 0/1 ⇜ (4/1 → 5/1) ⇝ 80/13 | s:mad ]",
"[ 40/13 ⇜ (4/1 → 5/1) ⇝ 80/13 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 165/52 ⇜ (4/1 → 5/1) ⇝ 25/4 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 85/26 ⇜ (4/1 → 5/1) ⇝ 165/26 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 175/52 ⇜ (4/1 → 5/1) ⇝ 335/52 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 45/13 ⇜ (4/1 → 5/1) ⇝ 85/13 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 45/13 ⇜ (4/1 → 5/1) ⇝ 85/13 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 185/52 ⇜ (4/1 → 5/1) ⇝ 345/52 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 185/52 ⇜ (4/1 → 5/1) ⇝ 345/52 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 95/26 ⇜ (4/1 → 5/1) ⇝ 175/26 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 95/26 ⇜ (4/1 → 5/1) ⇝ 175/26 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 15/4 ⇜ (4/1 → 5/1) ⇝ 355/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ 15/4 ⇜ (4/1 → 5/1) ⇝ 355/52 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 50/13 ⇜ (4/1 → 5/1) ⇝ 90/13 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 50/13 ⇜ (4/1 → 5/1) ⇝ 90/13 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 205/52 ⇜ (4/1 → 5/1) ⇝ 365/52 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 205/52 ⇜ (4/1 → 5/1) ⇝ 365/52 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ (105/26 → 5/1) ⇝ 185/26 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ (105/26 → 5/1) ⇝ 185/26 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 635/156 → 55/13 | note:bb2 gain:0.8 clip:1 s:piano release:0.1 pan:0.46296296296296297 ]",
"[ (215/52 → 5/1) ⇝ 375/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ (215/52 → 5/1) ⇝ 375/52 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 55/13 → 60/13 | note:ab2 gain:0.8 clip:1 s:piano release:0.1 pan:0.4537037037037037 ]",
"[ (55/13 → 5/1) ⇝ 95/13 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ (225/52 → 5/1) ⇝ 385/52 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ (115/26 → 5/1) ⇝ 15/2 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ (235/52 → 5/1) ⇝ 395/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ 60/13 → 5/1 | note:gb2 gain:0.8 clip:1 s:piano release:0.1 pan:0.4444444444444444 ]",
"[ 5/1 → 70/13 | note:gb2 gain:0.8 clip:1 s:piano release:0.1 pan:0.4444444444444444 ]",
"[ 0/1 ⇜ (5/1 → 6/1) ⇝ 80/13 | s:mad ]",
"[ 40/13 ⇜ (5/1 → 6/1) ⇝ 80/13 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 165/52 ⇜ (5/1 → 6/1) ⇝ 25/4 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 85/26 ⇜ (5/1 → 6/1) ⇝ 165/26 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 175/52 ⇜ (5/1 → 6/1) ⇝ 335/52 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 45/13 ⇜ (5/1 → 6/1) ⇝ 85/13 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 45/13 ⇜ (5/1 → 6/1) ⇝ 85/13 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 185/52 ⇜ (5/1 → 6/1) ⇝ 345/52 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 185/52 ⇜ (5/1 → 6/1) ⇝ 345/52 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 95/26 ⇜ (5/1 → 6/1) ⇝ 175/26 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 95/26 ⇜ (5/1 → 6/1) ⇝ 175/26 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 15/4 ⇜ (5/1 → 6/1) ⇝ 355/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ 15/4 ⇜ (5/1 → 6/1) ⇝ 355/52 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 50/13 ⇜ (5/1 → 6/1) ⇝ 90/13 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 50/13 ⇜ (5/1 → 6/1) ⇝ 90/13 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 205/52 ⇜ (5/1 → 6/1) ⇝ 365/52 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 205/52 ⇜ (5/1 → 6/1) ⇝ 365/52 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 105/26 ⇜ (5/1 → 6/1) ⇝ 185/26 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 105/26 ⇜ (5/1 → 6/1) ⇝ 185/26 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 215/52 ⇜ (5/1 → 6/1) ⇝ 375/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ 215/52 ⇜ (5/1 → 6/1) ⇝ 375/52 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 55/13 ⇜ (5/1 → 6/1) ⇝ 95/13 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 225/52 ⇜ (5/1 → 6/1) ⇝ 385/52 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 115/26 ⇜ (5/1 → 6/1) ⇝ 15/2 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 235/52 ⇜ (5/1 → 6/1) ⇝ 395/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ (70/13 → 6/1) ⇝ 80/13 | note:gb2 gain:0.8 clip:1 s:piano release:0.1 pan:0.4444444444444444 ]",
"[ 0/1 ⇜ (6/1 → 80/13) | s:mad ]",
"[ 40/13 ⇜ (6/1 → 80/13) | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 165/52 ⇜ (6/1 → 80/13) ⇝ 25/4 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 85/26 ⇜ (6/1 → 80/13) ⇝ 165/26 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 175/52 ⇜ (6/1 → 80/13) ⇝ 335/52 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 45/13 ⇜ (6/1 → 80/13) ⇝ 85/13 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 45/13 ⇜ (6/1 → 80/13) ⇝ 85/13 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 185/52 ⇜ (6/1 → 80/13) ⇝ 345/52 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 185/52 ⇜ (6/1 → 80/13) ⇝ 345/52 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 95/26 ⇜ (6/1 → 80/13) ⇝ 175/26 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 95/26 ⇜ (6/1 → 80/13) ⇝ 175/26 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 15/4 ⇜ (6/1 → 80/13) ⇝ 355/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ 15/4 ⇜ (6/1 → 80/13) ⇝ 355/52 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 50/13 ⇜ (6/1 → 80/13) ⇝ 90/13 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 50/13 ⇜ (6/1 → 80/13) ⇝ 90/13 | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 205/52 ⇜ (6/1 → 80/13) ⇝ 365/52 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 205/52 ⇜ (6/1 → 80/13) ⇝ 365/52 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 105/26 ⇜ (6/1 → 80/13) ⇝ 185/26 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 105/26 ⇜ (6/1 → 80/13) ⇝ 185/26 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 215/52 ⇜ (6/1 → 80/13) ⇝ 375/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ 215/52 ⇜ (6/1 → 80/13) ⇝ 375/52 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 55/13 ⇜ (6/1 → 80/13) ⇝ 95/13 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 225/52 ⇜ (6/1 → 80/13) ⇝ 385/52 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 115/26 ⇜ (6/1 → 80/13) ⇝ 15/2 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 235/52 ⇜ (6/1 → 80/13) ⇝ 395/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ 70/13 ⇜ (6/1 → 80/13) | note:gb2 gain:0.8 clip:1 s:piano release:0.1 pan:0.4444444444444444 ]",
"[ 165/52 ⇜ (80/13 → 25/4) | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 85/26 ⇜ (80/13 → 165/26) | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 175/52 ⇜ (80/13 → 335/52) | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 45/13 ⇜ (80/13 → 85/13) | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 45/13 ⇜ (80/13 → 85/13) | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 185/52 ⇜ (80/13 → 85/13) ⇝ 345/52 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 95/26 ⇜ (80/13 → 85/13) ⇝ 175/26 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 15/4 ⇜ (80/13 → 85/13) ⇝ 355/52 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 50/13 ⇜ (80/13 → 85/13) ⇝ 90/13 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 205/52 ⇜ (80/13 → 85/13) ⇝ 365/52 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 105/26 ⇜ (80/13 → 85/13) ⇝ 185/26 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 215/52 ⇜ (80/13 → 85/13) ⇝ 375/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ 80/13 → 85/13 | note:c3 gain:0.8 clip:1 s:piano release:0.1 pan:0.4722222222222222 ]",
"[ 185/52 ⇜ (80/13 → 345/52) | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 95/26 ⇜ (80/13 → 175/26) | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 15/4 ⇜ (80/13 → 355/52) | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ 50/13 ⇜ (80/13 → 90/13) | clip:1 note:D4 s:piano release:0.1 pan:0.537037037037037 ]",
"[ 205/52 ⇜ (80/13 → 90/13) ⇝ 365/52 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 105/26 ⇜ (80/13 → 90/13) ⇝ 185/26 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 215/52 ⇜ (80/13 → 90/13) ⇝ 375/52 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 55/13 ⇜ (80/13 → 90/13) ⇝ 95/13 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 225/52 ⇜ (80/13 → 90/13) ⇝ 385/52 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 115/26 ⇜ (80/13 → 90/13) ⇝ 15/2 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 235/52 ⇜ (80/13 → 90/13) ⇝ 395/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ (80/13 → 7/1) ⇝ 120/13 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ (80/13 → 7/1) ⇝ 160/13 | s:mad ]",
"[ (25/4 → 7/1) ⇝ 485/52 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ (165/26 → 7/1) ⇝ 245/26 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ (335/52 → 7/1) ⇝ 495/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 185/52 ⇜ (85/13 → 345/52) | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 95/26 ⇜ (85/13 → 175/26) | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 15/4 ⇜ (85/13 → 355/52) | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 50/13 ⇜ (85/13 → 90/13) | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 85/13 → 90/13 | note:c3 gain:0.8 clip:1 s:piano release:0.1 pan:0.4722222222222222 ]",
"[ 205/52 ⇜ (85/13 → 7/1) ⇝ 365/52 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 105/26 ⇜ (85/13 → 7/1) ⇝ 185/26 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 215/52 ⇜ (85/13 → 7/1) ⇝ 375/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ (85/13 → 7/1) ⇝ 125/13 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ (85/13 → 7/1) ⇝ 125/13 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ (345/52 → 7/1) ⇝ 505/52 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ (345/52 → 7/1) ⇝ 505/52 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ (175/26 → 7/1) ⇝ 255/26 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ (175/26 → 7/1) ⇝ 255/26 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ (355/52 → 7/1) ⇝ 515/52 | clip:1 note:F#5 s:piano release:0.1 pan:0.6111111111111112 ]",
"[ (355/52 → 7/1) ⇝ 515/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 205/52 ⇜ (90/13 → 7/1) ⇝ 365/52 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 105/26 ⇜ (90/13 → 7/1) ⇝ 185/26 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 215/52 ⇜ (90/13 → 7/1) ⇝ 375/52 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 55/13 ⇜ (90/13 → 7/1) ⇝ 95/13 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 225/52 ⇜ (90/13 → 7/1) ⇝ 385/52 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 115/26 ⇜ (90/13 → 7/1) ⇝ 15/2 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 235/52 ⇜ (90/13 → 7/1) ⇝ 395/52 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ (90/13 → 7/1) ⇝ 1115/156 | note:c3 gain:0.8 clip:1 s:piano release:0.1 pan:0.4722222222222222 ]",
"[ (90/13 → 7/1) ⇝ 10/1 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ (90/13 → 7/1) ⇝ 10/1 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 205/52 ⇜ (7/1 → 365/52) | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 205/52 ⇜ (7/1 → 365/52) | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 105/26 ⇜ (7/1 → 185/26) | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 105/26 ⇜ (7/1 → 185/26) | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 90/13 ⇜ (7/1 → 1115/156) | note:c3 gain:0.8 clip:1 s:piano release:0.1 pan:0.4722222222222222 ]",
"[ 215/52 ⇜ (7/1 → 375/52) | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ 215/52 ⇜ (7/1 → 375/52) | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 55/13 ⇜ (7/1 → 95/13) | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 225/52 ⇜ (7/1 → 385/52) | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 115/26 ⇜ (7/1 → 15/2) | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 235/52 ⇜ (7/1 → 395/52) | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ 80/13 ⇜ (7/1 → 8/1) ⇝ 120/13 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 80/13 ⇜ (7/1 → 8/1) ⇝ 160/13 | s:mad ]",
"[ 25/4 ⇜ (7/1 → 8/1) ⇝ 485/52 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 165/26 ⇜ (7/1 → 8/1) ⇝ 245/26 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 335/52 ⇜ (7/1 → 8/1) ⇝ 495/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 85/13 ⇜ (7/1 → 8/1) ⇝ 125/13 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 85/13 ⇜ (7/1 → 8/1) ⇝ 125/13 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ 345/52 ⇜ (7/1 → 8/1) ⇝ 505/52 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ 345/52 ⇜ (7/1 → 8/1) ⇝ 505/52 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ 175/26 ⇜ (7/1 → 8/1) ⇝ 255/26 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ 175/26 ⇜ (7/1 → 8/1) ⇝ 255/26 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 355/52 ⇜ (7/1 → 8/1) ⇝ 515/52 | clip:1 note:F#5 s:piano release:0.1 pan:0.6111111111111112 ]",
"[ 355/52 ⇜ (7/1 → 8/1) ⇝ 515/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 90/13 ⇜ (7/1 → 8/1) ⇝ 10/1 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ 90/13 ⇜ (7/1 → 8/1) ⇝ 10/1 | clip:1 note:E4 s:piano release:0.1 pan:0.5462962962962963 ]",
"[ (365/52 → 8/1) ⇝ 525/52 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ (365/52 → 8/1) ⇝ 525/52 | clip:1 note:F#4 s:piano release:0.1 pan:0.5555555555555556 ]",
"[ (185/26 → 8/1) ⇝ 265/26 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ (185/26 → 8/1) ⇝ 265/26 | clip:1 note:G#4 s:piano release:0.1 pan:0.5648148148148149 ]",
"[ 1115/156 → 95/13 | note:bb2 gain:0.8 clip:1 s:piano release:0.1 pan:0.46296296296296297 ]",
"[ (375/52 → 8/1) ⇝ 535/52 | clip:1 note:F#5 s:piano release:0.1 pan:0.6111111111111112 ]",
"[ (375/52 → 8/1) ⇝ 535/52 | clip:1 note:A#4 s:piano release:0.1 pan:0.5740740740740741 ]",
"[ 95/13 → 100/13 | note:ab2 gain:0.8 clip:1 s:piano release:0.1 pan:0.4537037037037037 ]",
"[ (95/13 → 8/1) ⇝ 135/13 | clip:1 note:C5 s:piano release:0.1 pan:0.5833333333333333 ]",
"[ (385/52 → 8/1) ⇝ 545/52 | clip:1 note:D5 s:piano release:0.1 pan:0.5925925925925926 ]",
"[ (15/2 → 8/1) ⇝ 275/26 | clip:1 note:E5 s:piano release:0.1 pan:0.6018518518518519 ]",
"[ (395/52 → 8/1) ⇝ 555/52 | clip:1 note:F#5 s:piano release:0.1 pan:0.6111111111111112 ]",
"[ (100/13 → 8/1) ⇝ 105/13 | note:gb2 gain:0.8 clip:1 s:piano release:0.1 pan:0.4444444444444444 ]",
]
`;
exports[`renders tunes > tune: caverave 1`] = `
[
"[ 0/1 → 1/2 | s:bd gain:0.8 ]",
@ -1507,14 +1111,14 @@ exports[`renders tunes > tune: caverave 1`] = `
exports[`renders tunes > tune: chop 1`] = `
[
"[ 0/1 → 1/4 | s:p speed:0.03125 unit:c begin:0 end:0.0078125 pan:0 shape:0.4 decay:0.1 sustain:0.6 ]",
"[ 0/1 → 1/4 | s:p speed:0.03125 unit:c begin:0.0234375 end:0.03125 pan:1 shape:0.4 decay:0.1 sustain:0.6 ]",
"[ 1/4 → 1/2 | s:p speed:0.03125 unit:c begin:0.0078125 end:0.015625 pan:0 shape:0.4 decay:0.1 sustain:0.6 ]",
"[ 1/4 → 1/2 | s:p speed:0.03125 unit:c begin:0.015625 end:0.0234375 pan:1 shape:0.4 decay:0.1 sustain:0.6 ]",
"[ 1/2 → 3/4 | s:p speed:0.03125 unit:c begin:0.015625 end:0.0234375 pan:0 shape:0.4 decay:0.1 sustain:0.6 ]",
"[ 1/2 → 3/4 | s:p speed:0.03125 unit:c begin:0.0078125 end:0.015625 pan:1 shape:0.4 decay:0.1 sustain:0.6 ]",
"[ 3/4 → 1/1 | s:p speed:0.03125 unit:c begin:0.0234375 end:0.03125 pan:0 shape:0.4 decay:0.1 sustain:0.6 ]",
"[ 3/4 → 1/1 | s:p speed:0.03125 unit:c begin:0 end:0.0078125 pan:1 shape:0.4 decay:0.1 sustain:0.6 ]",
"[ 0/1 → 1/4 | s:p speed:0.015625 unit:c begin:0 end:0.0078125 pan:0 shape:0.4 decay:0.1 sustain:0.6 ]",
"[ 0/1 → 1/4 | s:p speed:0.015625 unit:c begin:0.0234375 end:0.03125 pan:1 shape:0.4 decay:0.1 sustain:0.6 ]",
"[ 1/4 → 1/2 | s:p speed:0.015625 unit:c begin:0.0078125 end:0.015625 pan:0 shape:0.4 decay:0.1 sustain:0.6 ]",
"[ 1/4 → 1/2 | s:p speed:0.015625 unit:c begin:0.015625 end:0.0234375 pan:1 shape:0.4 decay:0.1 sustain:0.6 ]",
"[ 1/2 → 3/4 | s:p speed:0.015625 unit:c begin:0.015625 end:0.0234375 pan:0 shape:0.4 decay:0.1 sustain:0.6 ]",
"[ 1/2 → 3/4 | s:p speed:0.015625 unit:c begin:0.0078125 end:0.015625 pan:1 shape:0.4 decay:0.1 sustain:0.6 ]",
"[ 3/4 → 1/1 | s:p speed:0.015625 unit:c begin:0.0234375 end:0.03125 pan:0 shape:0.4 decay:0.1 sustain:0.6 ]",
"[ 3/4 → 1/1 | s:p speed:0.015625 unit:c begin:0 end:0.0078125 pan:1 shape:0.4 decay:0.1 sustain:0.6 ]",
]
`;
@ -1545,7 +1149,7 @@ exports[`renders tunes > tune: dinofunk 1`] = `
"[ 0/1 → 1/4 | note:Ab4 s:sawtooth cutoff:1239.2541394619345 gain:0.8 decay:0.05125097280354112 sustain:0 delay:0.2561353071307281 room:1 ]",
"[ 0/1 → 1/4 | note:68.1 s:sawtooth cutoff:1239.2541394619345 gain:0.8 decay:0.05125097280354112 sustain:0 delay:0.2561353071307281 room:1 ]",
"[ 0/1 → 1/2 | s:bd ]",
"[ (0/1 → 1/1) ⇝ 8/1 | s:bass speed:0.125 unit:c clip:1 ]",
"[ (0/1 → 1/1) ⇝ 8/1 | s:bass speed:0.0625 unit:c clip:1 ]",
"[ (0/1 → 1/1) ⇝ 8/1 | note:b4 s:dino delay:0.8 room:0.5 ]",
"[ 1/4 → 1/2 | s:hh ]",
"[ 1/4 → 1/2 | note:Gb3 ]",

10
test/dbdump.js
View File

@ -1,10 +0,0 @@
import { createClient } from '@supabase/supabase-js';
const supabase = createClient(
'https://pidxdsxphlhzjnzmifth.supabase.co',
'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6InBpZHhkc3hwaGxoempuem1pZnRoIiwicm9sZSI6ImFub24iLCJpYXQiOjE2NTYyMzA1NTYsImV4cCI6MTk3MTgwNjU1Nn0.bqlw7802fsWRnqU5BLYtmXk_k-D1VFmbkHMywWc15NM',
);
const { data } = await supabase.from('code');
console.log(JSON.stringify(data));

1
test/dbdump.json
View File

File diff suppressed because one or more lines are too long

2
test/metadata.test.mjs
View File

@ -1,5 +1,5 @@
import { describe, expect, it } from 'vitest';
import { getMetadata } from '../website/src/pages/metadata_parser';
import { getMetadata } from '../website/src/metadata_parser';
describe.concurrent('Metadata parser', () => {
it('loads a tag from inline comment', async () => {

39
test/runtime.mjs
View File

@ -3,25 +3,25 @@
// it might require mocking more stuff when tunes added that use other functions
// import * as tunes from './tunes.mjs';
import { evaluate } from '@strudel.cycles/transpiler';
import { evalScope } from '@strudel.cycles/core';
import * as strudel from '@strudel.cycles/core';
import * as webaudio from '@strudel.cycles/webaudio';
import controls from '@strudel.cycles/core/controls.mjs';
// import gist from '@strudel.cycles/core/gist.js';
import { mini, m } from '@strudel.cycles/mini/mini.mjs';
// import * as voicingHelpers from '@strudel.cycles/tonal/voicings.mjs';
// import euclid from '@strudel.cycles/core/euclid.mjs';
// import '@strudel.cycles/midi/midi.mjs';
import * as tonalHelpers from '@strudel.cycles/tonal';
import '@strudel.cycles/xen/xen.mjs';
// import '@strudel.cycles/xen/tune.mjs';
// import '@strudel.cycles/core/euclid.mjs';
// import '@strudel.cycles/core/speak.mjs'; // window is not defined
// import '@strudel.cycles/osc/osc.mjs';
// import '@strudel.cycles/webaudio/webaudio.mjs';
// import '@strudel.cycles/serial/serial.mjs';
// import controls from '@strudel.cycles/core/controls.mjs';
import { evaluate } from '@strudel/transpiler';
import { evalScope } from '@strudel/core';
import * as strudel from '@strudel/core';
import * as webaudio from '@strudel/webaudio';
import controls from '@strudel/core/controls.mjs';
// import gist from '@strudel/core/gist.js';
import { mini, m } from '@strudel/mini/mini.mjs';
// import * as voicingHelpers from '@strudel/tonal/voicings.mjs';
// import euclid from '@strudel/core/euclid.mjs';
// import '@strudel/midi/midi.mjs';
import * as tonalHelpers from '@strudel/tonal';
import '@strudel/xen/xen.mjs';
// import '@strudel/xen/tune.mjs';
// import '@strudel/core/euclid.mjs';
// import '@strudel/core/speak.mjs'; // window is not defined
// import '@strudel/osc/osc.mjs';
// import '@strudel/webaudio/webaudio.mjs';
// import '@strudel/serial/serial.mjs';
// import controls from '@strudel/core/controls.mjs';
import '../website/src/repl/piano';
class MockedNode {
@ -175,6 +175,7 @@ evalScope(
loadCSound,
loadCsound,
loadcsound,
setcps: id,
Clock: {}, // whatever
// Tone,
},

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