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.
Syntax
baseAudioContext.destination;
Value
Example
Note: for a full example implementation, see one of our Web Audio Demos on the MDN Github repo, like voice-change-o-matic.
var AudioContext = window.AudioContext || window.webkitAudioContext; var audioCtx = new AudioContext(); // Older webkit/blink browsers require a prefix var oscillatorNode = audioCtx.createOscillator(); var gainNode = audioCtx.createGain(); oscillatorNode.connect(gainNode); gainNode.connect(audioCtx.destination);
Specifications
Specification | Status | Comment |
---|---|---|
Web Audio API The definition of 'destination' in that specification. |
Working Draft |
Browser compatibility
Desktop | Mobile | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Basic support | Chrome
Full support
10
| Edge Full support Yes | Firefox Full support 25 | IE No support No | Opera
Full support
22
| Safari
Full support
6
| WebView Android Full support Yes | Chrome Android Full support 33 | Edge Mobile Full support Yes | Firefox Android Full support 26 | Opera Android Full support Yes | Safari iOS No support No | Samsung Internet Android ? |
Legend
- Full support
- Full support
- No support
- No support
- Compatibility unknown
- Compatibility unknown
- Requires a vendor prefix or different name for use.
- Requires a vendor prefix or different name for use.