How to use discreteTimeConstantForSampleRate method in wpt

Best JavaScript code snippet using wpt

audioparam-testing.js

Source:audioparam-testing.js

...86          startValue * Math.pow(ratio, (t - startTime) / deltaTime));87    }88    return array;89  }90  function discreteTimeConstantForSampleRate(timeConstant, sampleRate) {91    return 1 - Math.exp(-1 / (sampleRate * timeConstant));92  }93  // Create a signal that starts at |startValue| and exponentially approaches94  // the target value of |targetValue|, using a time constant of |timeConstant|.95  // The ramp starts at time |startTime| and ends at |endTime|.  (The start and96  // end times are only used to compute how many samples to return.)97  function createExponentialApproachArray(98      startTime, endTime, startValue, targetValue, sampleRate, timeConstant) {99    let startFrameFloat = startTime * sampleRate;100    let frameInfo = getStartEndFrames(startTime, endTime, sampleRate);101    let startFrame = frameInfo.startFrame;102    let endFrame = frameInfo.endFrame;103    let length = Math.floor(endFrame - startFrame);104    let array = new Array(length);105    let c = discreteTimeConstantForSampleRate(timeConstant, sampleRate);106    let delta = startValue - targetValue;107    // v(t) = v1 + (v0 - v1) * exp(-(t-t0)/tau)108    for (let k = 0; k < length; ++k) {109      let t = (startFrame + k) / sampleRate;110      let value =111          targetValue + delta * Math.exp(-(t - startTime) / timeConstant);112      array[k] = value;113    }114    return array;115  }116  // Create a sine wave of the specified duration.117  function createReferenceSineArray(118      startTime, endTime, startValue, endValue, sampleRate) {119    // Ignore |startValue| and |endValue| for the sine wave....

EqualPowerPanner.js

Source:EqualPowerPanner.js

...23    super()24    this._isFirstRender = true25    this._gainL = 026    this._gainR = 027    this._smoothingConstant = discreteTimeConstantForSampleRate(SmoothingTimeConstant, sampleRate)28  }29  reset() {30    this._isFirstRender = true31  }32  /**33   * Compute output gains from azimuth and elevaion,34   * then apply them to inputBus and save to outputBus.35   * @param {number} azimuth36   * @param {number} elevation37   * @param {AudioBuffer} inputBus38   * @param {AudioBuffer} outputBus39   * @param {number} framesToProcess40   */41  pan(azimuth, elevation, inputBus, outputBus, framesToProcess) {...

Using AI Code Generation

1var wptoolkit = require('wptoolkit');2var sampleRate = 44100;3var timeConstant = 0.001;4var discreteTimeConstant = wptoolkit.discreteTimeConstantForSampleRate(timeConstant, sampleRate);5console.log(discreteTimeConstant);6var wptoolkit = require('wptoolkit');7var sampleRate = 44100;8var timeConstant = 0.001;9var discreteTimeConstant = wptoolkit.discreteTimeConstantForSampleRate(timeConstant, sampleRate);10console.log(discreteTimeConstant);11var wptoolkit = require('wptoolkit');12var sampleRate = 44100;13var timeConstant = 0.001;14var discreteTimeConstant = wptoolkit.discreteTimeConstantForSampleRate(timeConstant, sampleRate);15console.log(discreteTimeConstant);16var wptoolkit = require('wptoolkit');17var sampleRate = 44100;18var timeConstant = 0.001;19var discreteTimeConstant = wptoolkit.discreteTimeConstantForSampleRate(timeConstant, sampleRate);20console.log(discreteTimeConstant);21var wptoolkit = require('wptoolkit');22var sampleRate = 44100;23var timeConstant = 0.001;24var discreteTimeConstant = wptoolkit.discreteTimeConstantForSampleRate(timeConstant, sampleRate);25console.log(discreteTimeConstant);26var wptoolkit = require('wptoolkit');27var sampleRate = 44100;

Using AI Code Generation

1var wpt = require('wpt.js');2var sampleRate = 44100;3var timeConstant = 0.5;4var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(timeConstant, sampleRate);5var wpt = require('wpt.js');6var sampleRate = 44100;7var timeConstant = 0.5;8var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(timeConstant, sampleRate);9var wpt = require('wpt.js');10var sampleRate = 44100;11var timeConstant = 0.5;12var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(timeConstant, sampleRate);13var wpt = require('wpt.js');14var sampleRate = 44100;15var timeConstant = 0.5;16var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(timeConstant, sampleRate);17var wpt = require('wpt.js');18var sampleRate = 44100;19var timeConstant = 0.5;20var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(timeConstant, sampleRate);21var wpt = require('wpt.js');22var sampleRate = 44100;23var timeConstant = 0.5;24var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(timeConstant, sampleRate);25var wpt = require('wpt.js');26var sampleRate = 44100;27var timeConstant = 0.5;28var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(timeConstant, sampleRate);29var wpt = require('wpt.js');

Using AI Code Generation

1var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(0.1, 44100);2var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(0.1, 44100);3var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(0.1, 44100);4var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(0.1, 44100);5var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(0.1, 44100);6var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(0.1, 44100);

Using AI Code Generation

1var wpt = require('wpt');2var sampleRate = 44100;3var timeConstant = 0.1;4var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(timeConstant, sampleRate);5console.log(discreteTimeConstant);6var wpt = require('wpt');7var sampleRate = 44100;8var timeConstant = 0.1;9var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(timeConstant, sampleRate);10console.log(discreteTimeConstant);11var wpt = require('wpt');12var sampleRate = 44100;13var timeConstant = 0.1;14var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(timeConstant, sampleRate);15console.log(discreteTimeConstant);16var wpt = require('wpt');17var sampleRate = 44100;18var timeConstant = 0.1;19var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(timeConstant, sampleRate);20console.log(discreteTimeConstant);21var wpt = require('wpt');22var sampleRate = 44100;23var timeConstant = 0.1;24var discreteTimeConstant = wpt.discreteTimeConstantForSampleRate(timeConstant, sampleRate);25console.log(discreteTimeConstant);26var wpt = require('wpt

Using AI Code Generation

1var f = wpt.discreteTimeConstantForSampleRate(1000, 44100);2var f = wpt.discreteTimeConstantForSampleRate(1000, 44100);3var f = wpt.discreteTimeConstantForSampleRate(1000, 44100);4var f = wpt.discreteTimeConstantForSampleRate(1000, 44100);5var f = wpt.discreteTimeConstantForSampleRate(1000, 44100);6var f = wpt.discreteTimeConstantForSampleRate(1000, 44100);

Using AI Code Generation

1var wpt = require('webaudio-peaks');2var sampleRate = 44100;3var duration = 1;4var numSamples = sampleRate * duration;5var frequency = 440;6var sample = 0;7var samples = [];8while (sample < numSamples) {9    samples.push(Math.sin(2 * Math.PI * frequency * sample / sampleRate));10    sample++;11}12var peaks = wpt.discreteTimeConstantForSampleRate(samples, sampleRate, 0.5);13console.log(peaks);

Using AI Code Generation

1var buffer = new Float32Array(44100);2for (var i = 0; i < buffer.length; ++i)3    buffer[i] = Math.sin(2 * Math.PI * 440 * i / 44100);4var audioBuffer = new AudioBuffer({5});6audioBuffer.copyToChannel(buffer, 0, 0);7var source = audioContext.createBufferSource();8source.buffer = audioBuffer;9var filter = audioContext.createBiquadFilter();10filter.type = "lowpass";11filter.frequency.value = 1000;12source.connect(filter);13filter.connect(audioContext.destination);14source.start();15var worklet = new AudioWorkletNode(audioContext, "my-processor");16filter.connect(worklet);17worklet.connect(audioContext.destination);18var processor = new MyProcessor();19var processor = new MyProcessor();20var tau = MyProcessor.discreteTimeConstantForSampleRate(0.1, 44100);21var processor = new MyProcessor();22var tau = processor.discreteTimeConstantForSampleRate(0.1, 44100);23var processor = new MyProcessor();24var tau = this.discreteTimeConstantForSampleRate(0.1, 44100

Using AI Code Generation

1var wpt = require('wpt');2var sampleRate = 44100;3var tau = 0.1;4var alpha = wpt.discreteTimeConstantForSampleRate(tau, sampleRate);5console.log(alpha);6var discreteTimeConstantForSampleRate = function(tau, sampleRate) {7  return Math.exp(-1.0 / (tau * sampleRate));8};

Using AI Code Generation

1var context = new AudioContext();2var sampleRate = context.sampleRate;3var gainNode = context.createGain();4var scriptProcessorNode = context.createScriptProcessor(256, 1, 1);5scriptProcessorNode.connect(gainNode);6gainNode.connect(context.destination);7gainNode.gain.value = 0;8var discreteTimeConstantForSampleRate;9function onaudioprocess(event) {10    var inputBuffer = event.inputBuffer;11    var outputBuffer = event.outputBuffer;12    for (var channel = 0; channel < outputBuffer.numberOfChannels; channel++) {13        var inputData = inputBuffer.getChannelData(channel);14        var outputData = outputBuffer.getChannelData(channel);15        for (var sample = 0; sample < inputBuffer.length; sample++) {16            outputData[sample] = inputData[sample];17        }18    }19    var inputBuffer = event.inputBuffer;20    var outputBuffer = event.outputBuffer;21    for (var channel = 0; channel < outputBuffer.numberOfChannels; channel++) {22        var inputData = inputBuffer.getChannelData(channel);23        var outputData = outputBuffer.getChannelData(channel);24        for (var sample = 0; sample < inputBuffer.length; sample++) {25            outputData[sample] = inputData[sample];26        }27    }

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.