2015-12-05 18:11:20 +00:00
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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2019-01-09 01:21:29 +00:00
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<title>Events</title>
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2015-12-05 18:11:20 +00:00
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2019-01-09 01:21:29 +00:00
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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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2015-12-08 05:06:58 +00:00
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2019-01-09 01:21:29 +00:00
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<script src="https://unpkg.com/@webcomponents/webcomponentsjs@^2/webcomponents-bundle.js"></script>
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2017-03-18 16:35:37 +00:00
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<script src="../build/Tone.js"></script>
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2019-01-09 01:21:29 +00:00
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<script src="./js/tonejs-ui.js"></script>
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2015-12-05 18:11:20 +00:00
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</head>
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<body>
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2019-01-09 01:21:29 +00:00
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<tone-example>
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<tone-explanation label="Events">
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Tone's Event classes (<a href="https://tonejs.github.io/docs/Event">Tone.Event</a>,
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<a href="https://tonejs.github.io/docs/Loop">Tone.Loop</a>,
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<a href="https://tonejs.github.io/docs/Part">Tone.Part</a> and
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<a href="https://tonejs.github.io/docs/Sequence">Tone.Sequence</a>)
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2015-12-05 18:11:20 +00:00
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simplify scheduling events along the Transport. Each class abstracts away calls to
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2019-01-09 01:21:29 +00:00
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<a href="https://tonejs.github.io/docs/Transport.schedule">Transport.schedule</a> or
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<a href="https://tonejs.github.io/docs/Transport.scheduleRepeat">scheduleRepeat</a>
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2015-12-05 18:11:20 +00:00
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and lets you create precise, rhythmic events which are startable, stoppable and loopable.
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2019-01-09 01:21:29 +00:00
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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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2015-12-05 18:11:20 +00:00
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2019-01-09 01:21:29 +00:00
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<tone-drawer>
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<tone-membrane-synth collapsed label="Kick"></tone-membrane-synth>
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<tone-noise-synth collapsed label="Snare"></tone-noise-synth>
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<tone-mono-synth collapsed label="Bass"></tone-mono-synth>
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<tone-synth collapsed polyphonic label="Keys"></tone-synth>
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</tone-drawer>
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</tone-example>
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2015-12-05 18:11:20 +00:00
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2019-01-09 01:21:29 +00:00
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<script type="text/javascript">
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2015-12-05 18:11:20 +00:00
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/*
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KICK
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*/
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2016-01-30 21:18:28 +00:00
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var kick = new Tone.MembraneSynth({
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2015-12-05 18:11:20 +00:00
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"envelope" : {
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"sustain" : 0,
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"attack" : 0.02,
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"decay" : 0.8
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},
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"octaves" : 10
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}).toMaster();
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var kickPart = new Tone.Loop(function(time){
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kick.triggerAttackRelease("C2", "8n", time);
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}, "2n").start(0);
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/*
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SNARE
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*/
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var snare = new Tone.NoiseSynth({
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"volume" : -5,
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"envelope" : {
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"attack" : 0.001,
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"decay" : 0.2,
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"sustain" : 0
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},
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"filterEnvelope" : {
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"attack" : 0.001,
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"decay" : 0.1,
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"sustain" : 0
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}
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}).toMaster();
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var snarePart = new Tone.Loop(function(time){
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snare.triggerAttack(time);
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}, "2n").start("4n");
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/**
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* PIANO
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*/
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2016-05-23 23:52:56 +00:00
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var piano = new Tone.PolySynth(4, Tone.Synth, {
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2015-12-05 18:11:20 +00:00
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"volume" : -8,
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"oscillator" : {
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"partials" : [1, 2, 1],
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},
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"portamento" : 0.05
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2019-01-09 01:21:29 +00:00
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}).toMaster();
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2015-12-05 18:11:20 +00:00
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var cChord = ["C4", "E4", "G4", "B4"];
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var dChord = ["D4", "F4", "A4", "C5"];
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var gChord = ["B3", "D4", "E4", "A4"];
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var pianoPart = new Tone.Part(function(time, chord){
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piano.triggerAttackRelease(chord, "8n", time);
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}, [["0:0:2", cChord], ["0:1", cChord], ["0:1:3", dChord], ["0:2:2", cChord], ["0:3", cChord], ["0:3:2", gChord]]).start("2m");
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pianoPart.loop = true;
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pianoPart.loopEnd = "1m";
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pianoPart.humanize = true;
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/*
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BASS
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*/
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var bass = new Tone.MonoSynth({
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"volume" : -10,
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"envelope" : {
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"attack" : 0.1,
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"decay" : 0.3,
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"release" : 2,
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},
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"filterEnvelope" : {
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"attack" : 0.001,
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"decay" : 0.01,
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"sustain" : 0.5,
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2015-12-07 16:46:47 +00:00
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"baseFrequency" : 200,
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"octaves" : 2.6
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2015-12-05 18:11:20 +00:00
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}
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}).toMaster();
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var bassPart = new Tone.Sequence(function(time, note){
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bass.triggerAttackRelease(note, "16n", time);
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}, ["C2", ["C3", ["C3", "D2"]], "E2", ["D2", "A1"]]).start(0);
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bassPart.probability = 0.9;
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//set the transport
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Tone.Transport.bpm.value = 90;
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2019-01-09 01:21:29 +00:00
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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-membrane-synth").bind(kick);
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document.querySelector("tone-mono-synth").bind(bass);
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document.querySelector("tone-synth").bind(piano);
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document.querySelector("tone-noise-synth").bind(snare);
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2015-12-05 18:11:20 +00:00
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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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