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<!DOCTYPE html>
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< html >
< head >
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< meta charset = "utf-8" >
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< title > Ping Pong Delay< / title >
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< meta name = "viewport" content = "width=device-width, initial-scale=1, maximum-scale=1" >
< link rel = "icon" type = "image/png" sizes = "174x174" href = "./favicon.png" >
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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 href = "https://fonts.googleapis.com/css?family=Material+Icons&display=block" rel = "stylesheet" / >
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< script src = "../build/Tone.js" > < / script >
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< script src = "./js/tone-ui.js" > < / script >
< script src = "./js/components.js" > < / script >
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< / head >
< body >
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< tone-example label = "Ping Pong Delay" >
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< tone-loader > < / tone-loader >
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< div slot = "explanation" >
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A Ping Pong Delay is a stereo feedback delay where the delay bounces back and forth between the left and right channels. Hit the button to trigger a snare sample into the effect.
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< br > < br >
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< a href = "https://tonejs.github.io/docs/PingPongDelay" > Tone.PingPongDelay< / a > docs.
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< / div >
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< div id = "content" >
< tone-momentary-button > < / tone-momentary-button >
< / div >
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< / tone-example >
< script type = "text/javascript" >
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// the feedback delay
const feedbackDelay = new Tone.PingPongDelay({
delayTime: "8n",
feedback: 0.6,
wet: 0.5
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}).toDestination();
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// play a snare sound through it
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const player = new Tone.Player("https://tonejs.github.io/audio/drum-samples/CR78/snare.mp3").connect(feedbackDelay);
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const toneMeter = new Tone.Meter({ channels: 2 });
feedbackDelay.connect(toneMeter);
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meter({
tone: toneMeter,
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parent: document.querySelector("#content")
});
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document.querySelector("tone-momentary-button").addEventListener("down", () => player.start());
document.querySelector("tone-momentary-button").addEventListener("up", () => player.stop());
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< / script >
< / body >
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< / html >
