<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
	<title>FatOscillator</title>

	<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
	<link rel="icon" type="image/png" sizes="174x174" href="./favicon.png">

	<script src="https://unpkg.com/@webcomponents/webcomponentsjs@^2/webcomponents-bundle.js"></script>
	<script src="../build/Tone.js"></script>
	<script src="./js/tonejs-ui.js"></script>
</head>
<body>
	<style type="text/css">
		tone-play-toggle {
			margin-bottom: 10px;
		}
	</style>
	<tone-example>
		<tone-explanation label="Supersaw">
			<a href="https://tonejs.github.io/docs/FatOscillator">Tone.FatOscillator</a> creates multiple oscillators
			and detunes them slightly from each other to thicken the sound. The <code>count</code> parameter sets 
			the number of oscillators and <code>spread</code> sets the total spread (in cents) between the oscillators. 
			<br><br>
			FatOscillator is also available in <a href="https://tonejs.github.io/docs/OmniOscillator">Tone.OmniOscillator</a> 
			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>.
			<br><br>
			<a href="http://www.midiworld.com/files/1121/">Jump by Van Halen MIDI</a> converted using <a href="http://tonejs.github.io/MidiConvert/">MidiConvert</a>
		</tone-explanation>

		<tone-content>
			<tone-play-toggle></tone-play-toggle>
		</tone-content>

		<tone-drawer collapsed>
			<tone-synth polyphonic></tone-synth>
		</tone-drawer>
	</tone-example>

	<script type="text/javascript">
		var synth = new Tone.PolySynth(3, Tone.Synth, {
			"oscillator" : {
				"type" : "fatsawtooth",
				"count" : 3,
				"spread" : 30
			},
			"envelope" : {
				"attack" : 0.01,
				"decay" : 0.1,
				"sustain" : 0.5,
				"release" : 0.4,
				"attackCurve" : "exponential"
			},
		}).toMaster();

		// Van Halen - Jump MIDI from http://www.midiworld.com/files/1121/
		// converted using 
		var part = new Tone.Part(function(time, note){
			synth.triggerAttackRelease(note.noteName, note.duration, time, note.velocity);
		}, [{
			"time" : "192i",
			"noteName" : "G4",
			"velocity" : 0.8110236220472441,
			"duration" : "104i"
		},
		{
			"time" : "192i",
			"noteName" : "B4",
			"velocity" : 0.7874015748031497,
			"duration" : "104i"
		},
		{
			"time" : "192i",
			"noteName" : "D5",
			"velocity" : 0.8031496062992126,
			"duration" : "104i"
		},
		{
			"time" : "480i",
			"noteName" : "G4",
			"velocity" : 0.7559055118110236,
			"duration" : "104i"
		},
		{
			"time" : "480i",
			"noteName" : "C5",
			"velocity" : 0.6850393700787402,
			"duration" : "104i"
		},
		{
			"time" : "480i",
			"noteName" : "E5",
			"velocity" : 0.6771653543307087,
			"duration" : "104i"
		},
		{
			"time" : "768i",
			"noteName" : "F4",
			"velocity" : 0.8661417322834646,
			"duration" : "104i"
		},
		{
			"time" : "768i",
			"noteName" : "A4",
			"velocity" : 0.8346456692913385,
			"duration" : "104i"
		},
		{
			"time" : "768i",
			"noteName" : "C5",
			"velocity" : 0.8188976377952756,
			"duration" : "104i"
		},
		{
			"time" : "1056i",
			"noteName" : "F4",
			"velocity" : 0.7007874015748031,
			"duration" : "104i"
		},
		{
			"time" : "1056i",
			"noteName" : "A4",
			"velocity" : 0.6850393700787402,
			"duration" : "104i"
		},
		{
			"time" : "1056i",
			"noteName" : "C5",
			"velocity" : 0.6614173228346457,
			"duration" : "104i"
		},
		{
			"time" : "1248i",
			"noteName" : "G4",
			"velocity" : 0.6771653543307087,
			"duration" : "104i"
		},
		{
			"time" : "1248i",
			"noteName" : "B4",
			"velocity" : 0.6771653543307087,
			"duration" : "104i"
		},
		{
			"time" : "1248i",
			"noteName" : "D5",
			"velocity" : 0.7165354330708661,
			"duration" : "104i"
		},
		{
			"time" : "1440i",
			"noteName" : "G4",
			"velocity" : 0.8818897637795275,
			"duration" : "248i"
		},
		{
			"time" : "1440i",
			"noteName" : "B4",
			"velocity" : 0.84251968503937,
			"duration" : "248i"
		},
		{
			"time" : "1440i",
			"noteName" : "D5",
			"velocity" : 0.8818897637795275,
			"duration" : "248i"
		},
		{
			"time" : "1728i",
			"noteName" : "G4",
			"velocity" : 0.8267716535433071,
			"duration" : "104i"
		},
		{
			"time" : "1728i",
			"noteName" : "C5",
			"velocity" : 0.8031496062992126,
			"duration" : "104i"
		},
		{
			"time" : "1728i",
			"noteName" : "E5",
			"velocity" : 0.8188976377952756,
			"duration" : "104i"
		},
		{
			"time" : "2016i",
			"noteName" : "F4",
			"velocity" : 0.7086614173228346,
			"duration" : "104i"
		},
		{
			"time" : "2016i",
			"noteName" : "A4",
			"velocity" : 0.7244094488188977,
			"duration" : "104i"
		},
		{
			"time" : "2016i",
			"noteName" : "C5",
			"velocity" : 0.7007874015748031,
			"duration" : "104i"
		},
		{
			"time" : "2208i",
			"noteName" : "C4",
			"velocity" : 0.9921259842519685,
			"duration" : "296i"
		},
		{
			"time" : "2208i",
			"noteName" : "F4",
			"velocity" : 0.968503937007874,
			"duration" : "200i"
		},
		{
			"time" : "2208i",
			"noteName" : "A4",
			"velocity" : 0.9606299212598425,
			"duration" : "208i"
		},
		{
			"time" : "2400i",
			"noteName" : "E4",
			"velocity" : 0.7559055118110236,
			"duration" : "104i"
		},
		{
			"time" : "2400i",
			"noteName" : "G4",
			"velocity" : 0.7007874015748031,
			"duration" : "104i"
		},
		{
			"time" : "2592i",
			"noteName" : "C4",
			"velocity" : 0.968503937007874,
			"duration" : "488i"
		},
		{
			"time" : "2592i",
			"noteName" : "D4",
			"velocity" : 0.9448818897637795,
			"duration" : "488i"
		},
		{
			"time" : "2592i",
			"noteName" : "G4",
			"velocity" : 0.937007874015748,
			"duration" : "488i"
		}
		]).start(0);

		part.loop = true;
		part.loopEnd = "4m";

		Tone.Transport.bpm.value = 132;

		//bind the interface
		document.querySelector("tone-play-toggle").bind(Tone.Transport);
		document.querySelector("tone-synth").bind(synth);
		
	</script>
</body>
</html>