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work on scheduler:

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- simplify clockworker (no audioContext)
- tick based scheduler with cps
- support cps in .out
This commit is contained in:
Felix Roos 2022-08-11 22:58:37 +02:00
parent bf3e90baf5
commit 9478915cf4
4 changed files with 56 additions and 45 deletions
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17
packages/webaudio/examples/repl.html
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@ -1,6 +1,8 @@
<div style="position: absolute; top: 0; right: 0; padding: 4px">
<button id="start" style="margin-bottom: 4px; font-size: 2em">start</button><br />
<button id="stop" style="font-size: 2em">stop</button>
<button id="stop" style="margin-bottom: 4px; font-size: 2em">stop</button><br />
<button id="slower" style="font-size: 2em">-</button>
<button id="faster" style="font-size: 2em">+</button>
</div>
<textarea
style="font-size: 2em; background: #bce865; color: #323230; height: 100%; width: 100%; outline: none; border: 0"
@ -14,7 +16,7 @@ Loading...</textarea
// import * as strudel from '@strudel.cycles/core';
import * as strudel from '../../core/index.mjs';
import * as util from '../../core/util.mjs';
import '@strudel.cycles/core/euclid.mjs';
import '../../core/euclid.mjs';
// import { Scheduler, getAudioContext } from 'https://cdn.skypack.dev/@strudel.cycles/webaudio@0.0.4';
import { Scheduler, getAudioContext } from '../index.mjs';
@ -33,11 +35,12 @@ Loading...</textarea
.mul(slowcat(1,2))
.mul(slowcat(1,3/2,4/3,5/3).slow(8))
.fast(3)
.freq()
.velocity(.5)
.wave(cat('sawtooth','square').fast(2))
.adsr(0.01,.02,.5,0.1)
.filter('lowshelf',800,25)
.out()`;
.s('sawtooth')
.cutoff(800)
.out()
`;
try {
const base64 = decodeURIComponent(window.location.href.split('#')[1]);
@ -61,4 +64,6 @@ Loading...</textarea
document.getElementById('start').addEventListener('click', () => scheduler.start());
document.getElementById('stop').addEventListener('click', () => scheduler.stop());
document.getElementById('slower').addEventListener('click', () => scheduler.setCps(scheduler.cps - 0.1));
document.getElementById('faster').addEventListener('click', () => scheduler.setCps(scheduler.cps + 0.1));
</script>