2024-05-15 19:24:20 +00:00
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<!doctype html>
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2016-01-30 18:40:19 +00:00
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<html>
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2024-05-15 19:24:20 +00:00
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<head>
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<meta charset="utf-8" />
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<title>FatOscillator</title>
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2016-01-30 18:40:19 +00:00
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2024-05-15 19:24:20 +00:00
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<meta
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name="viewport"
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content="width=device-width, initial-scale=1, maximum-scale=1"
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/>
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<link
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rel="icon"
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type="image/png"
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sizes="174x174"
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href="./favicon.png"
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/>
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2016-01-30 18:40:19 +00:00
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2024-05-15 19:24:20 +00:00
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<script src="https://cdnjs.cloudflare.com/ajax/libs/webcomponentsjs/2.4.3/webcomponents-bundle.js"></script>
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<link
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href="https://fonts.googleapis.com/css?family=Material+Icons&display=block"
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rel="stylesheet"
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/>
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<script src="../build/Tone.js"></script>
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<script src="./js/tone-ui.js"></script>
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<script src="./js/components.js"></script>
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</head>
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<body>
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<style type="text/css">
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tone-play-toggle {
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margin-bottom: 10px;
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}
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</style>
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<tone-example label="Supersaw">
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<div slot="explanation">
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<a
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href="https://tonejs.github.io/docs/latest/classes/FatOscillator"
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>Tone.FatOscillator</a
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>
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creates multiple oscillators and detunes them slightly from each
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other to thicken the sound. The <code>count</code> parameter
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sets the number of oscillators and <code>spread</code> sets the
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total spread (in cents) between the oscillators. <br /><br />
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FatOscillator is also available in
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<a
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href="https://tonejs.github.io/docs/latest/classes/OmniOscillator"
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>Tone.OmniOscillator</a
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>
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by prefixing another type with "fat", then use the count and
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spread to control the number and detune of the oscillators. To
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create a "supersaw":
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<code>omniOscillator.type = "fatsawtooth"</code>. <br /><br />
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<a href="http://www.midiworld.com/files/1121/"
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>Jump by Van Halen MIDI</a
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>
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converted using
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<a href="https://tonejs.github.io/Midi/">@tonejs/midi</a>
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</div>
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2019-01-09 01:21:29 +00:00
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2024-05-15 19:24:20 +00:00
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<div id="content">
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<tone-play-toggle></tone-play-toggle>
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</div>
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</tone-example>
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2016-01-30 18:40:19 +00:00
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2024-05-15 19:24:20 +00:00
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<script type="text/javascript">
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const synth = new Tone.PolySynth(Tone.Synth, {
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oscillator: {
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type: "fatsawtooth",
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count: 3,
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spread: 30,
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},
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envelope: {
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attack: 0.01,
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decay: 0.1,
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sustain: 0.5,
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release: 0.4,
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attackCurve: "exponential",
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},
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}).toDestination();
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2016-01-30 18:40:19 +00:00
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2024-05-15 19:24:20 +00:00
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// Van Halen - Jump MIDI from http://www.midiworld.com/files/1121/
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// converted using
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const part = new Tone.Part(
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(time, note) => {
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synth.triggerAttackRelease(
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note.noteName,
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note.duration,
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time,
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note.velocity
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);
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},
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[
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{
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time: "192i",
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noteName: "G4",
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velocity: 0.8110236220472441,
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duration: "104i",
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},
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{
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time: "192i",
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noteName: "B4",
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velocity: 0.7874015748031497,
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duration: "104i",
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},
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{
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time: "192i",
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noteName: "D5",
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velocity: 0.8031496062992126,
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duration: "104i",
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},
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{
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time: "480i",
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noteName: "G4",
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velocity: 0.7559055118110236,
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duration: "104i",
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},
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{
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time: "480i",
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noteName: "C5",
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velocity: 0.6850393700787402,
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duration: "104i",
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},
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{
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time: "480i",
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noteName: "E5",
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velocity: 0.6771653543307087,
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duration: "104i",
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},
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{
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time: "768i",
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noteName: "F4",
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velocity: 0.8661417322834646,
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duration: "104i",
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},
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{
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time: "768i",
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noteName: "A4",
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velocity: 0.8346456692913385,
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duration: "104i",
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},
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{
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time: "768i",
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noteName: "C5",
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velocity: 0.8188976377952756,
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duration: "104i",
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},
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{
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time: "1056i",
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noteName: "F4",
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velocity: 0.7007874015748031,
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duration: "104i",
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},
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{
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time: "1056i",
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noteName: "A4",
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velocity: 0.6850393700787402,
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duration: "104i",
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},
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{
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time: "1056i",
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noteName: "C5",
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velocity: 0.6614173228346457,
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duration: "104i",
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},
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{
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time: "1248i",
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noteName: "G4",
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velocity: 0.6771653543307087,
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duration: "104i",
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},
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{
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time: "1248i",
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noteName: "B4",
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velocity: 0.6771653543307087,
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duration: "104i",
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},
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{
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time: "1248i",
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noteName: "D5",
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velocity: 0.7165354330708661,
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duration: "104i",
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},
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{
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time: "1440i",
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noteName: "G4",
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velocity: 0.8818897637795275,
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duration: "248i",
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},
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{
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time: "1440i",
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noteName: "B4",
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velocity: 0.84251968503937,
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duration: "248i",
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},
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{
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time: "1440i",
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noteName: "D5",
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velocity: 0.8818897637795275,
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duration: "248i",
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},
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{
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time: "1728i",
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noteName: "G4",
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velocity: 0.8267716535433071,
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duration: "104i",
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},
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{
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time: "1728i",
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noteName: "C5",
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velocity: 0.8031496062992126,
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duration: "104i",
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},
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{
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time: "1728i",
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noteName: "E5",
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velocity: 0.8188976377952756,
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duration: "104i",
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},
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{
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time: "2016i",
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noteName: "F4",
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velocity: 0.7086614173228346,
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duration: "104i",
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},
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{
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time: "2016i",
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noteName: "A4",
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velocity: 0.7244094488188977,
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duration: "104i",
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},
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{
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time: "2016i",
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noteName: "C5",
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velocity: 0.7007874015748031,
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duration: "104i",
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},
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{
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time: "2208i",
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noteName: "C4",
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velocity: 0.9921259842519685,
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duration: "296i",
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},
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{
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time: "2208i",
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noteName: "F4",
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velocity: 0.968503937007874,
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duration: "200i",
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},
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{
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time: "2208i",
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noteName: "A4",
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velocity: 0.9606299212598425,
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duration: "208i",
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},
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{
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time: "2400i",
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noteName: "E4",
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velocity: 0.7559055118110236,
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duration: "104i",
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},
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{
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time: "2400i",
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noteName: "G4",
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velocity: 0.7007874015748031,
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duration: "104i",
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},
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{
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time: "2592i",
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noteName: "C4",
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velocity: 0.968503937007874,
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duration: "488i",
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},
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{
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time: "2592i",
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noteName: "D4",
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velocity: 0.9448818897637795,
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duration: "488i",
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},
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{
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time: "2592i",
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noteName: "G4",
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velocity: 0.937007874015748,
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duration: "488i",
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},
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]
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).start(0);
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2016-01-30 18:40:19 +00:00
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2024-05-15 19:24:20 +00:00
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part.loop = true;
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part.loopEnd = "4m";
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2016-01-30 18:40:19 +00:00
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2024-05-15 19:24:20 +00:00
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Tone.Transport.bpm.value = 132;
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2020-07-18 00:36:42 +00:00
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2024-05-15 19:24:20 +00:00
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drawer().add({
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tone: synth,
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});
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2020-07-18 00:36:42 +00:00
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2024-05-15 19:24:20 +00:00
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// bind the interface
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document
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.querySelector("tone-play-toggle")
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.addEventListener("start", () => Tone.Transport.start());
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document
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.querySelector("tone-play-toggle")
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.addEventListener("stop", () => Tone.Transport.stop());
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</script>
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</body>
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2017-03-18 16:35:37 +00:00
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</html>
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