2019-10-28 12:05:02 +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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<title>Pitch Shift</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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2020-07-18 00:58:09 +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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2020-07-18 00:36:42 +00:00
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<link href="https://fonts.googleapis.com/css?family=Material+Icons&display=block" rel="stylesheet"/>
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2019-10-28 12:05:02 +00:00
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<script src="../build/Tone.js"></script>
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2020-07-18 00:58:09 +00:00
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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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2019-10-28 12:05:02 +00:00
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</head>
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<body>
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<style>
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tone-slider {
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width: 100%;
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margin-top: 10px;
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}
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</style>
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2020-07-18 00:36:42 +00:00
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<tone-example label="Pitch Shift">
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<div slot="explanation">
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2019-10-28 12:05:02 +00:00
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This example demonstrates the Pitch Shift effect.
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<br><br>
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<a href="https://tonejs.github.io/docs/PitchShift">Tone.Pitch Shift</a> docs.
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2020-07-18 00:36:42 +00:00
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</div>
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<tone-loader></tone-loader>
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<div id="content">
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2019-10-28 12:05:02 +00:00
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<tone-play-toggle></tone-play-toggle>
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2020-07-18 00:36:42 +00:00
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<tone-slider label="pitch" min="-12" max="12" value="0" units="hz"></tone-slider>
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</div>
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2019-10-28 12:05:02 +00:00
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</tone-example>
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<script type="text/javascript">
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2020-07-19 00:20:19 +00:00
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const pitchShift = new Tone.PitchShift().toDestination();
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const player = new Tone.Player("https://tonejs.github.io/audio/berklee/groovin_analogsynth1.mp3").connect(pitchShift);
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2020-07-18 00:36:42 +00:00
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player.loop = true;
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2019-10-28 12:05:02 +00:00
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2020-07-19 00:20:19 +00:00
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const toneFFT = new Tone.FFT();
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pitchShift.connect(toneFFT);
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2020-07-18 00:36:42 +00:00
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fft({
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2020-07-19 00:20:19 +00:00
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parent: document.querySelector("#content"),
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2020-07-18 00:36:42 +00:00
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tone: toneFFT,
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2020-07-19 00:20:19 +00:00
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});
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2019-10-28 12:05:02 +00:00
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2020-07-19 00:20:19 +00:00
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// bind the interface
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document.querySelector("tone-play-toggle").addEventListener("start", () => player.start());
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document.querySelector("tone-play-toggle").addEventListener("stop", () => player.stop());
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2020-07-18 00:36:42 +00:00
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// document.querySelector("tone-play-toggle").addEventListener('start', () => {
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// debugger;
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// });
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2019-10-28 12:05:02 +00:00
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2020-07-18 00:36:42 +00:00
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document.querySelector("tone-slider").addEventListener("input", e => {
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pitchShift.pitch = parseFloat(e.target.value);
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2019-10-28 12:05:02 +00:00
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});
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</script>
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</body>
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</html>
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