AudioNode.context

by 2 contributors:

The context property of the AudioNode interface returns the associated AudioContext, that is the object representing the processing graph the node is participating in.

Syntax

var oscillator = audioCtx.createOscillator();
oscillator.context;

Value

An AudioContext object.

Example

var AudioContext = window.AudioContext || window.webkitAudioContext;

var audioCtx = new AudioContext();

var oscillator = audioCtx.createOscillator();
var gainNode = audioCtx.createGain();

oscillator.connect(gainNode);
gainNode.connect(audioCtx.destination);

oscillator.context;

Specifications

Specification Status Comment
Web Audio API
The definition of 'context' in that specification.
Working Draft  

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support 10.0webkit 25.0 (25.0) Not supported 15.0webkit
22 (unprefixed)
(Yes)
Feature Android Firefox Mobile (Gecko) Firefox OS (Gecko) IE Phone Opera Mobile Safari Mobile
Basic support ? 26.0 1.2 ? ? ?

See also

Document Tags and Contributors

Contributors to this page: fscholz, chrisdavidmills
Last updated by: fscholz,