BaseAudioContext: destination property
Baseline
Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2021.
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.
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 |
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| Web Audio API # dom-baseaudiocontext-destination |
Browser compatibility
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Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support