web api interface
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 a
WaveShaperNodeobject.
- : Creates a new instance of a
Instance properties
Inherits properties from its parent, AudioNode.
curve- : A
Float32Arrayof numbers describing the distortion to apply.
- : A
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
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.