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clean up tunes + also load presets.orc

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This commit is contained in:
Felix Roos 2022-12-01 14:56:50 +01:00
parent f599088cdf
commit 5727c0dc8a
4 changed files with 41 additions and 85 deletions
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7
packages/csound/csound.mjs
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@ -1,8 +1,8 @@
import { getFrequency, logger, Pattern } from '@strudel.cycles/core';
import { getAudioContext } from '@strudel.cycles/webaudio';
import csd from './project.csd?raw';
import orc from './livecode.orc?raw';
// import orc from './sounds.orc?raw';
import livecodeOrc from './livecode.orc?raw';
import presetsOrc from './presets.orc?raw';
let csoundLoader, _csound;
@ -76,7 +76,8 @@ async function load() {
await _csound.setOption('-m0'); // see -m flag https://csound.com/docs/manual/CommandFlags.html
await _csound.setOption('--sample-accurate');
await _csound.compileCsdText(csd);
await _csound.compileOrc(orc);
await _csound.compileOrc(livecodeOrc);
await _csound.compileOrc(presetsOrc);
await _csound.start();
return _csound;
}

21
packages/csound/sounds.orc → packages/csound/presets.orc
View File

@ -1,3 +1,4 @@
; TODO add incredibly dope synths
instr organ
iduration = p3
ifreq = p4
@ -37,4 +38,24 @@ instr triangle
asig *= linsegr:a(0, iattack, 1, iduration, 1, irelease, 0)
out(asig, asig)
endin
instr pad
iduration = p3
ifreq = p4
igain = p5
ioct = octcps(ifreq)
asig = vco2(igain, ifreq, 0)
; amp envelope
iattack = .5
irelease = .1
asig *= linsegr:a(0, iattack, 1, iduration, 1, irelease, 0)
idepth = 2
acut = transegr:a(0, .005, 0, idepth, .06, -4.2, 0.001, .01, -4.2, 0)
asig = zdf_2pole(asig, 1000, 2)
out(asig, asig)
endin

14
repl/src/test/__snapshots__/tunes.test.mjs.snap
View File

@ -1409,6 +1409,20 @@ exports[`renders tunes > tune: chop 1`] = `
]
`;
exports[`renders tunes > tune: csoundDemo 1`] = `
[
"0/1 -> 1/1: {\\"note\\":\\"D3\\"}",
"-1/4 -> 1/4: {\\"note\\":\\"Bb3\\"}",
"1/4 -> 5/4: {\\"note\\":\\"F3\\"}",
"0/1 -> 1/2: {\\"note\\":\\"F4\\"}",
"1/2 -> 3/2: {\\"note\\":\\"C4\\"}",
"-1/4 -> 1/4: {\\"note\\":\\"A4\\"}",
"1/4 -> 3/4: {\\"note\\":\\"A4\\"}",
"1/4 -> 3/4: {\\"note\\":\\"A4\\"}",
"3/4 -> 7/4: {\\"note\\":\\"E4\\"}",
]
`;
exports[`renders tunes > tune: csoundMixed 1`] = `
[
"2/3 -> 3/4: {\\"note\\":58.95209612324834,\\"gain\\":1}",

84
repl/src/tunes.mjs
View File

@ -992,62 +992,7 @@ export const juxUndTollerei = `note("c3 eb3 g3 bb3").palindrome()
.delay(.5).delaytime(.1).delayfeedback(.4)
.pianoroll()`;
export const csoundTest = `await csound\`
instr sawtooth
iduration = p3
ifreq = p4
igain = p5
ioct = octcps(ifreq)
asig = vco2(igain, ifreq, 0)
; amp envelope
iattack = .5
irelease = .1
asig *= linsegr:a(0, iattack, 1, iduration, 1, irelease, 0)
idepth = 2
acut = transegr:a(0, .005, 0, idepth, .06, -4.2, 0.001, .01, -4.2, 0)
asig = zdf_2pole(asig, 1000, 2)
out(asig, asig)
endin\`
stack(
note("<C^7 A7b13 Dm7 G7b9>/2".voicings()).s('sawtooth'),
note("<c2 a2 d2 g2>/2").s('sawtooth')
)
.csound('sawtooth')`;
export const csoundTest2 = `await csound\`
instr organ
iduration = p3
ifreq = p4
igain = p5
ioct = octcps(ifreq)
kpwm = oscili(.5, 2)
asig = vco2(igain, ifreq, 4, .5 + kpwm)
asig += vco2(igain/4, ifreq * 2)
iattack = .01
irelease = .005
asig *= linsegr:a(0, iattack, 1, iduration, 0, irelease, 0)
out(asig, asig)
endin\`
"<0 2 [4 6](3,4,1) 3*2>"
.off(1/4, add(2))
.off(1/2, add(6))
.scale('D minor')
.legato(perlin.range(.2,2).slow(8))
// .echo(4, 1/8, .5)
.note()
.pianoroll()
.csound('organ');`;
export const csoundTest3 = `await csound\`
export const csoundDemo = `await csound\`
instr CoolSynth
iduration = p3
ifreq = p4
@ -1077,29 +1022,4 @@ endin\`
.scale('D minor')
.note()
//.pianoroll()
.csound("<CoolSynth triangle>/4")`;
export const csoundTest4 = `await csound()
stack(
note("<C^7 A7b13 Dm7 G7b9>/2".voicings()).csound('organ').gain(.5),
note("<c2 a2 d2 g2>/2".superimpose(add(.1))).s('sawtooth').cutoff(800).resonance(10).shape(.3)
)`;
export const csoundMixed = `await csound()
stack(
"<C^7 A7b13 Dm7 G7b9>/2".voicings()
.add(rand.range(-.1,.1)).note()
.csound('organ').gain(1).struct("[~@2 x]*2").legato(.25)
,
"<c2 a2 d2 g2>/2"
.superimpose(add(rand.range(-.1,.1))).note()
.s('sawtooth').cutoff(perlin.range(200,500)).resonance(10)
.struct("x(4,6,1) x(5,6,2)")
.decay(.1).sustain(0)
,
s("bd*2,hh:1(4,6),[~ sd]/2")
.room(.5)
.speed(perlin.range(.9,1.1).slow(4))
).slow(2)`;
.csound("<CoolSynth Organ1>/4")`;