PeriodicWave
The PeriodicWave
interface defines a periodic waveform that can be used to shape the output of an OscillatorNode
.
PeriodicWave
has no inputs or outputs; it is used to define custom oscillators when calling OscillatorNode.setPeriodicWave()
. The PeriodicWave
itself is created/returned by BaseAudioContext.createPeriodicWave
.
Constructor
PeriodicWave()
-
Creates a new
PeriodicWave
object instance using the default values for all properties. If you wish to establish custom property values at the outset, use theBaseAudioContext.createPeriodicWave
factory method instead.
Instance properties
None; also, PeriodicWave
doesn't inherit any properties.
Instance methods
None; also, PeriodicWave
doesn't inherit any methods.
Example
See BaseAudioContext.createPeriodicWave
for simple example code that shows how to create a PeriodicWave
object containing a simple sine wave.
Specifications
Specification |
---|
Web Audio API # PeriodicWave |
Browser compatibility
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