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

Specification
Web Audio API # stereopannernode

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