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BaseAudioContext.createBufferSource() - Web APIs | MDN
https://developer.mozilla.org/en-US/docs/Web/API/BaseAudioContext/createBufferSource
The createBufferSource () method of the BaseAudioContext Interface is used to create a new AudioBufferSourceNode, which can be used to play audio data contained within an AudioBuffer object. AudioBuffer s are created using BaseAudioContext.createBuffer or returned by BaseAudioContext.decodeAudioData when it successfully decodes an audio track. Note: The …
AudioContext.createBufferSource() - Web API 接口参考 | …
https://developer.mozilla.org/zh-CN/docs/Web/API/BaseAudioContext/createBufferSource
// This is the AudioNode to use when we want to play an AudioBuffer var source = audioCtx. createBufferSource (); // set the buffer in the AudioBufferSourceNode source. buffer = myArrayBuffer; // connect the AudioBufferSourceNode to the // destination so we can hear the sound source. connect (audioCtx. destination); // start the source playing source. start ();}
builtins.AudioContext.createBufferSource JavaScript and ...
https://www.tabnine.com/code/javascript/functions/builtins/AudioContext/createBufferSource
AudioContext.createBufferSource (Showing top 10 results out of 315) Write less, code more. AI Code Completion Plugin For Your IDE. Get Tabnine. origin: oftenfrequent / react-webaudio-examples. src/Sampler/Microphone.js/Microphone/playSample. playSample () { const source = audioContext. createBufferSource (); source.buffer = this .state.sourceBuffer; source.connect …
createBufferSource · WebPlatform Docs
https://webplatform.github.io/docs/apis/webaudio/AudioContext/createBufferSource/
createBufferSource Summary. Creates an AudioBufferSourceNode that can be used to play audio data contained within an AudioBuffer object… Method of apis/webaudio/AudioContext …
Getting Started with Web Audio API - HTML5 Rocks
https://www.html5rocks.com/en/tutorials/webaudio/intro/
// Fix up prefixing window.AudioContext = window.AudioContext || window.webkitAudioContext; var context = new AudioContext(); function playSound(buffer) { var source = context.createBufferSource(); // creates a sound source source.buffer = buffer; // tell the source which sound to play source.connect(context.destination); // connect the source to the …
javascript - How to control the sound volume of (audio ...
https://stackoverflow.com/questions/43386277/how-to-control-the-sound-volume-of-audio-buffer-audiocontext
solution. const aCtx = new AudioContext (); const gainNode = aCtx.createGain (); gainNode.gain.value = 0.1; // setting it to 10% gainNode.connect (aCtx.destination); let source = aCtx.createBufferSource (); let buf; fetch ('https://dl.dropboxusercontent.com/s/knpo4d2yooe2u4h/tank_driven.wav') // can be XHR as …
javascript - Web Audio API: How to play a stream of MP3 ...
https://stackoverflow.com/questions/20134384/web-audio-api-how-to-play-a-stream-of-mp3-chunks
audioContext = new AudioContext(); startTime = 0; socket.on('chunk_received', function(chunk) { audioContext.decodeAudioData(toArrayBuffer(data.audio), function(buffer) { var source = audioContext.createBufferSource(); source.buffer = buffer; source.connect(audioContext.destination); source.start(startTime); startTime += …
javascript - How to load audio file into AudioContext like ...
https://stackoverflow.com/questions/41122046/how-to-load-audio-file-into-audiocontext-like-stream
const context = new audiocontext () const source = context.createbuffersource () source.connect (context.destination) const reader = response.body.getreader () while (true) { await reader.read () const { done, value } = await reader.read () if (done) { break } const buffer = await context.decodeaudiodata (value.buffer) source.buffer = …
Fix iOS AudioContext on Safari not playing any audio. It ...
https://gist.github.com/kus/3f01d60569eeadefe3a1
AudioContext = window. AudioContext || window. webkitAudioContext; if (window. AudioContext) {window. audioContext = new window. AudioContext ();} var fixAudioContext = function (e) {if (window. audioContext) {// Create empty buffer: var buffer = window. audioContext. createBuffer (1, 1, 22050); var source = window. audioContext. …
HTML5 Web Audio API Tutorial: Building a Virtual Synth Pad
https://www.sitepoint.com/html5-web-audio-api-tutorial-building-virtual-synth-pad/
First, the createBufferSource () method places a new node in the AudioContext. Second, the new node is connected to context.destination. This destination is a special node representing your...
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