fix citations

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@ -104,6 +104,53 @@
"title": "Alternate Timelines for TidalCycles",
"type": ""
}
},
"https://www.semanticscholar.org/paper/Bringing-the-TidalCycles-Mini-Notation-to-the-Roberts/74965efadd572ae3f40d14c633a5c8581c1b9f42": {
"fetched": "2022-04-12T22:47:17.063Z",
"bibtex": [
"",
"@misc{roberts_bringing_2019,",
" title = {Bringing the {TidalCycles} {Mini}-{Notation} to the {Browser}},",
" url = {https://www.semanticscholar.org/paper/Bringing-the-TidalCycles-Mini-Notation-to-the-Roberts/74965efadd572ae3f40d14c633a5c8581c1b9f42},",
" abstract = {A JavaScript dialect of its mini-notation for pattern is created, enabling easy integration with creative coding tools and an accompanying technique for visually annotating the playback of TidalCycles patterns over time. TidalCycles has rapidly become the most popular system for many styles of live coding performance, in particular Algoraves. We created a JavaScript dialect of its mini-notation for pattern, enabling easy integration with creative coding tools. Our research pairs a formalism describing the mini-notation with a small JavaScript library for generating events over time; this library is suitable for generating events inside of an AudioWorkletProcessor thread and for assisting with scheduling in JavaScript environments more generally. We describe integrating the library into the two live coding systems, Gibber and Hydra, and discuss an accompanying technique for visually annotating the playback of TidalCycles patterns over time.},",
" language = {en},",
" urldate = {2022-04-12},",
" journal = {www.semanticscholar.org},",
" author = {Roberts, Charles},",
" year = {2019},",
"}",
""
],
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"URL": "https://www.semanticscholar.org/paper/Bringing-the-TidalCycles-Mini-Notation-to-the-Roberts/74965efadd572ae3f40d14c633a5c8581c1b9f42",
"abstract": "A JavaScript dialect of its mini-notation for pattern is created, enabling easy integration with creative coding tools and an accompanying technique for visually annotating the playback of TidalCycles patterns over time. TidalCycles has rapidly become the most popular system for many styles of live coding performance, in particular Algoraves. We created a JavaScript dialect of its mini-notation for pattern, enabling easy integration with creative coding tools. Our research pairs a formalism describing the mini-notation with a small JavaScript library for generating events over time; this library is suitable for generating events inside of an AudioWorkletProcessor thread and for assisting with scheduling in JavaScript environments more generally. We describe integrating the library into the two live coding systems, Gibber and Hydra, and discuss an accompanying technique for visually annotating the playback of TidalCycles patterns over time.",
"accessed": {
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4,
12
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"family": "Roberts",
"given": "Charles"
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"container-title": "www.semanticscholar.org",
"id": "https://www.semanticscholar.org/paper/Bringing-the-TidalCycles-Mini-Notation-to-the-Roberts/74965efadd572ae3f40d14c633a5c8581c1b9f42",
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"title": "Bringing the TidalCycles Mini-Notation to the Browser",
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}

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@ -67,36 +67,193 @@ references:
publisher-place: Valdivia, Chile
title: Alternate Timelines for TidalCycles
URL: "https://zenodo.org/record/5788732"
- abstract: A JavaScript dialect of its mini-notation for pattern is
created, enabling easy integration with creative coding tools and an
accompanying technique for visually annotating the playback of
TidalCycles patterns over time. TidalCycles has rapidly become the
most popular system for many styles of live coding performance, in
particular Algoraves. We created a JavaScript dialect of its
mini-notation for pattern, enabling easy integration with creative
coding tools. Our research pairs a formalism describing the
mini-notation with a small JavaScript library for generating events
over time; this library is suitable for generating events inside of
an AudioWorkletProcessor thread and for assisting with scheduling in
JavaScript environments more generally. We describe integrating the
library into the two live coding systems, Gibber and Hydra, and
discuss an accompanying technique for visually annotating the
playback of TidalCycles patterns over time.
accessed:
date-parts:
- - 2022
- 4
- 12
author:
- family: Roberts
given: Charles
container-title: www.semanticscholar.org
id: "https://www.semanticscholar.org/paper/Bringing-the-TidalCycles-Mini-Notation-to-the-Roberts/74965efadd572ae3f40d14c633a5c8581c1b9f42"
issued:
date-parts:
- - 2019
title: Bringing the TidalCycles Mini-Notation to the Browser
URL: "https://www.semanticscholar.org/paper/Bringing-the-TidalCycles-Mini-Notation-to-the-Roberts/74965efadd572ae3f40d14c633a5c8581c1b9f42"
title: Strudel
url2cite: all-links
---
# Introduction
That
@https://www.tandfonline.com/doi/abs/10.1080/14794713.2016.1227602?journalCode_x61_rpdm20
are excellent, I reference their work at least twice per sentence
[@https://www.tandfonline.com/doi/abs/10.1080/14794713.2016.1227602?journalCode_x61_rpdm20,
p. 3]. Another reference [@https://zenodo.org/record/5788732].
<MiniRepl tune={`"1 2 3"`} />
This paper introduces Strudel, an alternative implementation of the
TidalCycles live coding system, using the JavaScript programming
language.
# Background
General motivations / related work. Reference vortex paper and summarise
its background.
The reimplementation of TidalCycles in Python (cite TidalVortex) showed
that it is possible to translate pure functional reactive programming
ideas to a multi paradigm language. It proved to be a stepping stone to
move to other multi-paradigm languages, like JavaScript. A significant
part of of the Python codebase could be ported to JavaScript by
syntactical adjustments.
# Introducing TidalStrudel
(do we want to call it TidalStrudel once, and Strudel for short from
then on as with vortex? Or just stick with Strudel? Should we start
calling TidalCycles just Cycles??)
calling TidalCycles just Cycles?? froos: I think TidalStrudel sounds a
bit weird, but we can stick to the TidalX naming scheme if that's
important. For me, StrudelCycles sounds better, because it has 3/4
phonems in common with TidalCycles)
- Motivating musical example
# Tidal patterns
(should we explain shortly what tidal patterns do in general here?)
The essence of TidalCycles are Patterns. Patterns are abstract entities
that represent flows of time. Taking a time span as its input, a Pattern
can output a set of events that happen within that time span. It depends
on the structure of the Pattern where the events are placed. From now
on, this process of generating events from a time span will be called
**querying**. Example:
<MiniRepl tune={`const pattern = sequence(c3, [e3, g3]);
const events = pattern.query(0, 1);
console.log(events.map(e => e.show()))`} />
In this example, we create a pattern using the `sequence` function and
**query** it for the timespan from `0` to `1`. Those numbers represent
units of time called **cycles**. The length of one cycle defaults to one
second, but could be any number of seconds. The console output looks
like this:
<MiniRepl tune={`(0 -> 1/2 c3)
(1/2 -> 3/4 e3)
(3/2 -> 1 g3)`} />
In this output, each line represents one event. The two fractions
represent the begin and end time of the event, followed by its value. In
this case, the events are placed in sequential order, where c3 takes the
first half, and e3 and g3 together take the second half. This temporal
placement is the result of the `sequence` function, which divides its
arguments equally over one cycle. If an argument is an array, the same
rule applies to that part of the sequence. In our example e3 and g3 are
divided equally over the second half of the whole sequence.
# Mini Notation
In this example, the Pattern is created using the `mini` function, which
parses Tidal's Mini Notation. The Mini Notation is a Domain Specific
Language (DSL) that allows expressing rhythms in a short mannger.
- Some comparisons of -Strudel with -Vortex and -Cycles code?
(the following examples are from vortex paper, with added js versions)
## 1
<MiniRepl tune={`sound "bd ~ [sd cp]"`} />
<MiniRepl tune={`sound("bd", silence, ["sd", "cp"])`} />
<MiniRepl tune={`sound("bd ~ [sd cp]")`} />
without mini notation:
<MiniRepl tune={`sound $ cat
[pure "bd", silence,
cat(pure "sd", pure "cp")]`} />
<MiniRepl tune={`sound('bd', silence, cat('sd', 'cp'))`} />
## 2
<MiniRepl tune={`sound "bd ~ <sd cp>"`} />
<MiniRepl tune={`sound("bd", silence, slowcat("sd", "cp"))`} />
<MiniRepl tune={`sound("bd ~ <sd cp>")
// sound('bd', silence, slowcat('sd', 'cp'))`} />
## 3
<MiniRepl tune={`sound "bd {cp sd, lt mt ht}"`} />
<MiniRepl tune={`sound("bd", pm(["cp", "sd"], ["lt", "mt", "ht"]))`} />
<MiniRepl tune={`?`} />
## 4
<MiniRepl tune={`sound "bd {cp sd, [lt mt,bd bd bd] ht}"`} />
<MiniRepl tune={` sound("bd", pm(["cp", "sd"],
[pr(["lt", "mt"],
["bd", "bd", "bd"]
),
"ht" ]))`} />
<MiniRepl tune={`??`} />
## 5
<MiniRepl tune={`sound "bd sd cp" # speed "1 2"`} />
<MiniRepl tune={`sound("bd", "sd", "cp") >> speed (1, 2)`} />
<MiniRepl tune={`sound("bd sd cp").speed("1 2")`} />
(operator overloading like in vortex?)
## 6
<MiniRepl tune={`rev $ sound "bd sd"`} />
<MiniRepl tune={`rev(sound("bd", "sd"))
sound("bd", "sd").rev()`} />
<MiniRepl tune={`rev(sound("bd sd"))
sound("bd sd").rev()`} />
## 7
<MiniRepl tune={`jux rev $ every 3 (fast 2) $ sound "bd sd"`} />
<MiniRepl tune={`jux(rev, every(3, fast(2), sound("bd", "sd")))
sound("bd","sd").every(3, fast(2)).jux(rev)`} />
<MiniRepl tune={`jux(rev, every(3, fast(2), sound("bd sd")))
sound("bd sd").every(3, fast(2)).jux(rev)`} />
(partial application)
## 8
<MiniRepl tune={`n ("1 2 3" + "4 5") # sound "drum"`} />
<MiniRepl tune={`n (sequence(1,2,3) + sequence(4,5)) >> sound "drum"`} />
<MiniRepl tune={`n("1 2 3".add("4 5")).sound("drum")
n("5 [6 7] 8").sound("drum")`} />
(operator overloading?)
## 9
<MiniRepl tune={`speed("1 2 3" + sine)`} />
<MiniRepl tune={`speed(sequence(1,2,3) + sine)`} />
<MiniRepl tune={`speed("1 2 3".add(sine))
"c3*4".add(sine.mul(12).slow(8)).pianoroll()`} />
## 10
- Mininotation
# Strudel/web specifics
@ -118,6 +275,55 @@ or whether javascript affordances mean it's going its own way..
- emulating musician thought patterns
- microtonal features? webserial
## User Code Transpilation
(compare user input vs shifted output)
### double quotes -\> mini calls
<MiniRepl tune={`"c3 e3" // or `c3 e3``} />
<MiniRepl tune={`mini("c3 e3")`} />
### operator overloading
<MiniRepl tune={`cat(c3, e3) * 4`} />
<MiniRepl tune={`reify(cat("c3","e3")).fast(4)`} />
(reify is redundant here, the shapeshifter could have an additional
check...)
(TBD: ability to multiply mini notation strings)
### pseudo variables
<MiniRepl tune={`cat(c3, r, e3)`} />
<MiniRepl tune={`cat("c3",silence,"e3")`} />
### locations
<MiniRepl tune={`cat(c3, e3)`} />
<MiniRepl tune={`cat(
reify("c3").withLocation([1,4,4],[1,6,6]),
reify("e3").withLocation([1,8,8],[1,10,10])
)`} />
<MiniRepl tune={`mini("c3 e3")`} />
with locations:
<MiniRepl tune={`// "c3 e3"
mini("c3 e3").withMiniLocation([1,0,0],[1,7,7])`} />
(talk about mini adding locations of mini notation parser)
### top level await
<MiniRepl tune={`const p = (await piano()).toDestination()
cat(c3).tone(p)`} />
<MiniRepl tune={`(async()=>{
const p = (await piano()).toDestination();
return cat("c3").tone(p);
})()`} />
# Musical examples
...
@ -128,4 +334,16 @@ or whether javascript affordances mean it's going its own way..
- OSC -\> Supercollider
- mininotation as the 'regex' of metre
That
@https://www.tandfonline.com/doi/abs/10.1080/14794713.2016.1227602?journalCode_x61_rpdm20
are excellent, I reference their work at least twice per sentence
[@https://www.tandfonline.com/doi/abs/10.1080/14794713.2016.1227602?journalCode_x61_rpdm20,
p. 3]. Another reference [@https://zenodo.org/record/5788732].
<MiniRepl tune={`"1 2 3"`} />
# References
- gibber
- krill
- glicol

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@ -340,9 +340,8 @@ That @roberts2016 are excellent, I reference their work at least twice per sente
[@roberts2016]: https://www.tandfonline.com/doi/abs/10.1080/14794713.2016.1227602?journalCode=rpdm20
[@mclean21]: https://zenodo.org/record/5788732
[@tidal.pegjs](https://www.ntnu.edu/documents/1282113268/1290797448/WAC2019-CameraReadySubmission-49.pdf/eadc2fee-7584-373e-31e6-79828b0b196a?t=1575329719278)
[@tidal.pegjs]: https://www.semanticscholar.org/paper/Bringing-the-TidalCycles-Mini-Notation-to-the-Roberts/74965efadd572ae3f40d14c633a5c8581c1b9f42
[@mclean22]: https://zenodo.org/record/6456380
[@roberts19]: https://www.semanticscholar.org/paper/Bringing-the-TidalCycles-Mini-Notation-to-the-Roberts/74965efadd572ae3f40d14c633a5c8581c1b9f42
[@ogborn17]: https://www.semanticscholar.org/paper/Estuary%3A-Browser-based-Collaborative-Projectional-Ogborn-Beverley/c6b5d34575d6230dfd8751ca4af8e5f6e44d916b
- gibber

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