The StereoPannerNode() constructor of the Web Audio API creates a new StereoPannerNode object which is an AudioNode that represents a simple stereo panner node that can be used to pan an audio stream left or right.


var stereoPannerNode = StereoPannerNode(context, options)


Inherits parameters from the AudioNodeOptions dictionary.

A reference to an AudioContext.
options Optional
Options are as follows:
  • pan: A floating point number in the range [-1,1] indicating the position of an AudioNode in an output image. The value -1 represents full left and 1 represents full right. The default value is 0.

Return value

A new StereoPannerNode object instance.


Specification Status Comment
Web Audio API
The definition of 'StereoPannerNode()' in that specification.
Working Draft Initial definition.

Browser Compatibility

FeatureChromeEdgeFirefoxInternet ExplorerOperaSafari
Basic support551 ?53 No42 ?
FeatureAndroid webviewChrome for AndroidEdge mobileFirefox for AndroidOpera AndroidiOS SafariSamsung Internet
Basic support551551 ?5342 ?6.0

1. Before Chrome 59, the default values were not supported.

Document Tags and Contributors

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