mirror of
https://github.com/Tonejs/Tone.js
synced 2024-12-29 04:53:10 +00:00
266 lines
5.8 KiB
HTML
266 lines
5.8 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<title>FatOscillator</title>
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<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
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<link rel="icon" type="image/png" sizes="174x174" href="./favicon.png">
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<script src="https://unpkg.com/@webcomponents/webcomponentsjs@^2/webcomponents-bundle.js"></script>
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<script src="../build/Tone.js"></script>
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<script src="./js/tonejs-ui.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>
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<tone-explanation label="Supersaw">
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<a href="https://tonejs.github.io/docs/FatOscillator">Tone.FatOscillator</a> creates multiple oscillators
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and detunes them slightly from each other to thicken the sound. The <code>count</code> parameter sets
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the number of oscillators and <code>spread</code> sets the total spread (in cents) between the oscillators.
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<br><br>
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FatOscillator is also available in <a href="https://tonejs.github.io/docs/OmniOscillator">Tone.OmniOscillator</a>
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by prefixing another type with "fat", then use the count and spread to control the number and detune of the oscillators. To create a "supersaw": <code>omniOscillator.type = "fatsawtooth"</code>.
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<br><br>
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<a href="http://www.midiworld.com/files/1121/">Jump by Van Halen MIDI</a> converted using <a href="https://tonejs.github.io/Midi/">@tonejs/midi</a>
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</tone-explanation>
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<tone-content>
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<tone-play-toggle></tone-play-toggle>
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</tone-content>
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<tone-drawer collapsed>
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<tone-synth polyphonic></tone-synth>
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</tone-drawer>
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</tone-example>
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<script type="text/javascript">
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var synth = new Tone.PolySynth(3, 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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}).toMaster();
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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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var part = new Tone.Part(function(time, note){
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synth.triggerAttackRelease(note.noteName, note.duration, time, note.velocity);
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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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]).start(0);
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part.loop = true;
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part.loopEnd = "4m";
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Tone.Transport.bpm.value = 132;
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//bind the interface
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document.querySelector("tone-play-toggle").bind(Tone.Transport);
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document.querySelector("tone-synth").bind(synth);
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</script>
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</body>
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</html>
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