PeriodicWave
external class PeriodicWave(context: BaseAudioContext, options: PeriodicWaveOptions = definedExternally)(source)
PeriodicWave has no inputs or outputs; it is used to define custom oscillators when calling OscillatorNode.setPeriodicWave(). The PeriodicWave itself is created/returned by AudioContext.createPeriodicWave().