The destination property of the BaseAudioContext interface returns an AudioDestinationNode representing the final destination of all audio in the context. It often represents an actual audio-rendering device such as your device's speakers.
BaseAudioContext: destination property
Value
Examples
Note: For more complete applied examples/information, check out our Voice-change-O-matic demo (see app.js lines 108–193 for relevant code).
js
const audioCtx = new AudioContext();
// Older webkit/blink browsers require a prefix
const oscillatorNode = audioCtx.createOscillator();
const gainNode = audioCtx.createGain();
oscillatorNode.connect(gainNode);
gainNode.connect(audioCtx.destination);
Specifications
| Specification |
|---|
| Web Audio API # dom-baseaudiocontext-destination |
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
destination |
14 | 12 | 25 | No | 15 | 6 | 4.4.3 | 18 | 25 | 14 | 6 | 1.0 |
See also
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/BaseAudioContext/destination