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


var myNode = new ChannelMergerNode(context, options);


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 (also inherits parameters from 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.


An option such as channelCount or channelCountMode has been given an invalid value.


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

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