StereoPannerNode

The StereoPannerNode interface of the Web Audio API represents a simple stereo panner node that can be used to pan an audio stream left or right. It is an AudioNode audio-processing module that positions an incoming audio stream in a stereo image using a low-cost equal-power panning algorithm.

The pan property takes a unitless value between -1 (full left pan) and 1 (full right pan). This interface was introduced as a much simpler way to apply a simple panning effect than having to use a full PannerNode.

Number of inputs 1
Number of outputs 1
Channel count mode "clamped-max"
Channel count 2
Channel interpretation "speakers"

Constructor

StereoPannerNode()

Creates a new instance of a StereoPannerNode object.

Properties

Inherits properties from its parent, AudioNode.

StereoPannerNode.pan Read only

Is an a-rate AudioParam representing the amount of panning to apply.

Methods

No specific method; inherits methods from its parent, AudioNode.

Example

See BaseAudioContext.createStereoPanner() for example code.

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
StereoPannerNode
41
12
37
No
28
14.1
41
41
37
28
14.5
4.0
StereoPannerNode
55
Before Chrome 59, the default values were not supported.
79
53
No
42
14.1
55
Before Chrome 59, the default values were not supported.
55
Before Chrome 59, the default values were not supported.
53
42
14.5
6.0
Before Samsung Internet 7.0, the default values were not supported.
pan
41
12
37
No
28
14.1
41
41
37
28
14.5
4.0

See also

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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/StereoPannerNode