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Web Audio API - Web API | MDN

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Web Audio API

Baseline Widely available *

This feature is well established and works across many devices and browser versions. Its been available across browsers since 20214.

* Some parts of this feature may have varying levels of support.

Web Audio API Web

In this article

Web audio
Web Audio API
Web Audio API

Web audio

Web Audio API

OscillatorNode AudioBufferSourceNode MediaElementAudioSourceNodeMediaStreamAudioSourceNode

GainNode BaseAudioContext.destination

web

<audio>

Web Audio API

Web Audio API Web Audio API

Web Audio API

Web Audio API

futurelibrary.no

API

Web Audio API API API

API

LFO

JavaScript JavaScript

Web Audio API

Web Audio API

Web Audio API

AudioContext: AudioContext AudioNode AudioContext
AudioNode: AudioNode HTML <audio> <video> BiquadFilterNode GainNode
AudioParam: AudioParam AudioNode
AudioParamMap: Map AudioParam forEach()get()has()keys() values() size
BaseAudioContext: BaseAudioContext AudioContext OfflineAudioContext BaseAudioContext
ended: ended

Web Audio API

AudioScheduledSourceNode: AudioScheduledSourceNode AudioNode
OscillatorNode: OscillatorNode AudioNode
AudioBuffer: AudioBuffer BaseAudioContext.decodeAudioData BaseAudioContext.createBuffer AudioBufferSourceNode
AudioBufferSourceNode: AudioBufferSourceNode AudioBuffer AudioNode
MediaElementAudioSourceNode: MediaElementAudioSourceNode HTML <audio> <video> AudioNode
MediaStreamAudioSourceNode: MediaStreamAudioSourceNode MediaStream id AudioNode
MediaStreamTrackAudioSourceNode: MediaStreamTrackAudioSourceNode MediaStreamTrack createMediaStreamTrackSource() MediaStreamAudioSourceNode

BiquadFilterNode: BiquadFilterNode AudioNode BiquadFilterNode
ConvolverNode: ConvolverNode AudioNode AudioBuffer
DelayNode: DelayNode AudioNode
DynamicsCompressorNode: DynamicsCompressorNode
GainNode: GainNode AudioNode
WaveShaperNode: WaveShaperNode AudioNode
PeriodicWave: OscillatorNode
IIRFilterNode

AudioDestinationNode: AudioDestinationNode
MediaStreamAudioDestinationNode: MediaStreamAudioDestinationNode AudioMediaStreamTrack WebRTC MediaStream getUserMedia() MediaStream AudioNode

AnalyserNode

AnalyserNode: AnalyserNode

ChannelSplitterNode: ChannelSplitterNode
ChannelMergerNode: ChannelMergerNode

AudioListener: AudioListener
PannerNode: PannerNode 3D
StereoPannerNode: StereoPannerNode

JavaScript

audio worklet JavaScript WebAssembly Audio worklet Worklet Worker

AudioWorklet: AudioWorklet AudioContext audioWorklet audio worklet
AudioWorkletNode: AudioWorkletNode AudioNode AudioWorkletProcessor
AudioWorkletProcessor: AudioWorkletProcessor AudioWorkletGlobalScope AudioWorkletNode
AudioWorkletGlobalScope: AudioWorkletGlobalScope WorkletGlobalScope worker worklet JavaScript

audio worklet Web Audio API ScriptProcessorNode JavaScript ScriptProcessorNode

ScriptProcessorNode: ScriptProcessorNode JavaScript AudioNode AudioProcessingEvent
audioprocess: Web Audio API ScriptProcessorNode audioprocess
AudioProcessingEvent: AudioProcessingEvent ScriptProcessorNode

OfflineAudioContext: OfflineAudioContext AudioContext AudioNode AudioContext OfflineAudioContext
complete (event): OfflineAudioContext complete
OfflineAudioCompletionEvent: OfflineAudioCompletionEvent OfflineAudioContext complete

GitHub webaudio-examples

Specification
Web Audio API # AudioContext

Tone.js
howler.js JS Web Audio API HTML Audio
MooogjQuery AudioNode send/return
XSound Web Audio API
OpenLang Web Audio API HTML GitHub
Pts.js web audio

Web
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Web Audio API

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