BaseAudioContext: createConstantSource() method

The createConstantSource() property of the BaseAudioContext interface creates a ConstantSourceNode object, which is an audio source that continuously outputs a monaural (one-channel) sound signal whose samples all have the same value.

Note: The ConstantSourceNode() constructor is the recommended way to create a ConstantSourceNode; see Creating an AudioNode.

Syntax

js
createConstantSource()

Parameters

None.

Return value

A ConstantSourceNode instance.

Specifications

Specification
Web Audio API
# dom-baseaudiocontext-createconstantsource

Browser compatibility

desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
createConstantSource