WaveShaperNode
The WaveShaperNode
interface represents a non-linear distorter.
It is an AudioNode
that uses a curve to apply a wave shaping distortion to the signal. Beside obvious distortion effects, it is often used to add a warm feeling to the signal.
A WaveShaperNode
always has exactly one input and one output.
Number of inputs | 1 |
---|---|
Number of outputs | 1 |
Channel count mode | "max" |
Channel count | 2 (not used in the default count mode) |
Channel interpretation | "speakers" |
Constructor
WaveShaperNode()
-
Creates a new instance of an
WaveShaperNode
object.
Instance properties
Inherits properties from its parent, AudioNode
.
WaveShaperNode.curve
-
A
Float32Array
of numbers describing the distortion to apply. WaveShaperNode.oversample
-
An enumerated value indicating if oversampling must be used. Oversampling is a technique for creating more samples (up-sampling) before applying the distortion effect to the audio signal.
Instance methods
No specific method; inherits methods from its parent, AudioNode
.
Example
See BaseAudioContext.createWaveShaper()
for example code.
Specifications
Specification |
---|
Web Audio API # WaveShaperNode |
Browser compatibility
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