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How to use createSawtoothWithModulation method in wpt

Best JavaScript code snippet using wpt

audiobuffersource-testing.js

Source:audiobuffersource-testing.js

...51// Create the actual result by modulating playbackRate or detune AudioParam of52// ABSN. |modTarget| is a string of AudioParam name, |modOffset| is the offset53// (anchor) point of modulation, and |modRange| is the range of modulation.54//55//   createSawtoothWithModulation(context, 'detune', 440, 1200);56//57// The above will perform a modulation on detune within the range of58// [1200, -1200] around the sawtooth waveform on 440Hz.59function createSawtoothWithModulation(context, modTarget, modOffset, modRange) {60  let lfo = context.createOscillator();61  let amp = context.createGain();62  // Create a sawtooth generator with the signal range of [0, 1].63  let phasor = context.createBufferSource();64  let phasorBuffer = context.createBuffer(1, sampleRate, sampleRate);65  let phasorArray = phasorBuffer.getChannelData(0);66  let phase = 0, phaseStep = 1 / sampleRate;67  for (let i = 0; i < phasorArray.length; i++) {68    phasorArray[i] = phase % 1.0;69    phase += phaseStep;70  }71  phasor.buffer = phasorBuffer;72  phasor.loop = true;73  // 1Hz for audible (human-perceivable) parameter modulation by LFO....

Using AI Code Generation

1var wpt = require('wpt');2var sawtooth = wpt.createSawtoothWithModulation(0.5, 0.5, 0.5, 0.5);3var wpt = require('wpt');4var sawtooth = wpt.createSawtoothWithModulation(0.5, 0.5, 0.5, 0.5);5var wpt = require('wpt');6var sawtooth = wpt.createSawtoothWithModulation(0.5, 0.5, 0.5, 0.5);7var wpt = require('wpt');8var sawtooth = wpt.createSawtoothWithModulation(0.5, 0.5, 0.5, 0.5);9var wpt = require('wpt');10var sawtooth = wpt.createSawtoothWithModulation(0.5, 0.5, 0.5, 0.5);11var wpt = require('wpt');12var sawtooth = wpt.createSawtoothWithModulation(0.5, 0.5, 0.5, 0.5);13var wpt = require('wpt');14var sawtooth = wpt.createSawtoothWithModulation(0.5, 0.5, 0.5, 0.5);15var wpt = require('wpt');16var sawtooth = wpt.createSawtoothWithModulation(0.5, 0.5, 0.5, 0.5);17var wpt = require('wpt');

Using AI Code Generation

1var sawtooth = createSawtoothWithModulation(440, 0.5, 0.5, 0.5, 0.5);2var audioCtx = new AudioContext();3var audioBuffer = audioCtx.createBuffer(1, sawtooth.length, audioCtx.sampleRate);4var audioBufferChannelData = audioBuffer.getChannelData(0);5for (var i = 0; i < audioBufferChannelData.length; i++) {6  audioBufferChannelData[i] = sawtooth[i];7}8var audioBufferSourceNode = audioCtx.createBufferSource();9audioBufferSourceNode.buffer = audioBuffer;10audioBufferSourceNode.connect(audioCtx.destination);11audioBufferSourceNode.start();12function createSawtoothWithModulation(frequency, amplitude, modulationIndex, modulationFrequency, phase) {13  var sampleRate = 44100;14  var length = sampleRate;15  var sawtooth = new Float32Array(length);16  var twoPi = 2 * Math.PI;17  var increment = twoPi * frequency / sampleRate;18  var modulationIncrement = twoPi * modulationFrequency / sampleRate;19  var modulationPhase = 0;20  for (var i = 0; i < length; i++) {21    sawtooth[i] = (amplitude * (phase % twoPi)) / Math.PI - amplitude;22    phase += increment + ((Math.sin(modulationPhase) * modulationIndex) / Math.PI);23    modulationPhase += modulationIncrement;24  }25  return sawtooth;26}

Using AI Code Generation

1var wpt = require('wpt.js');2var sawtooth = wpt.createSawtoothWithModulation(100, 2, 100, 0.5, 0.5, 0.1, 0.5);3for (var i = 0; i < sawtooth.length; i++) {4    console.log(sawtooth[i]);5}6sawtooth.forEach(function(value) {7    console.log(value);8});9console.log(sawtooth.join(" "));10console.log(sawtooth.toString());11for (var i = 0; i < sawtooth.length; i++) {12    console.log(sawtooth[i]);13}14sawtooth.map(function(value) {15    console.log(value);16});17sawtooth.reduce(function(previousValue, currentValue) {18    console.log(currentValue);19});20sawtooth.reduceRight(function(previousValue, currentValue) {21    console.log(currentValue);22});23sawtooth.every(function(value) {24    console.log(value);25});26sawtooth.some(function(value) {27    console.log(value);28});29sawtooth.filter(function(value) {30    console.log(value);31});32sawtooth.indexOf(0.5);33sawtooth.lastIndexOf(0.5);

Using AI Code Generation

1var wptoscillator = require('wptoscillator');2var wptosc = new wptoscillator();3var fs = require('fs');4var data = wptosc.createSawtoothWithModulation(1, 1, 1, 1/4, 1, 1, 1, 1);5var dataString = data.toString();6fs.writeFileSync('test.txt', dataString);

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