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.

The Stereo Panner Node moved the sound's position from the center of two speakers to the left.

EventTarget AudioNode StereoPannerNode
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.

Instance properties

Inherits properties from its parent, AudioNode.

StereoPannerNode.pan Read only

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

Instance 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

BCD tables only load in the browser

See also