The ChannelMergerNode() constructor creates a new ChannelMergerNode object instance.


var myNode = new ChannelMergerNode(context, options);


Inherits parameters from the AudioNodeOptions dictionary.

A BaseAudioContext representing the audio context you want the node to be associated with.
options Optional
A ChannelMergerOptions dictionary object defining the properties you want the ChannelMergerNode to have (It also inherits the options defined in the AudioNodeOptions dictionary):
  • numberOfInputs: A number defining the number of inputs the ChannelMergerNode should have. If not specified, the default value used is 6.

Return value

A new ChannelMergerNode object instance.


var ac = new AudioContext();

var options = {
  numberOfInputs : 2 

var myMerger = new ChannelMergerNode(ac, options);


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

Browser compatibility

Update compatibility data on GitHub
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
ChannelMergerNode() constructorChrome Full support 55Edge ? Firefox Full support 53IE No support NoOpera Full support 42Safari ? WebView Android Full support 55Chrome Android Full support 55Edge Mobile ? Firefox Android Full support 53Opera Android Full support 42Safari iOS ? Samsung Internet Android Full support 6.0


Full support  
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No support
Compatibility unknown  
Compatibility unknown

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