Class PeriodicWave

java.lang.Object

com.codename1.media.audio.PeriodicWave

public final class PeriodicWave
extends Object

A custom oscillator waveform given by its Fourier coefficients, the Web Audio PeriodicWave. Create one with [BaseAudioContext#createPeriodicWave(float[], float[])] and play it with OscillatorNode.setPeriodicWave(PeriodicWave).

The waveform is sum(real[k] cos(k w t) + imag[k] sin(k w t)) for k from

1. It is rendered from wavetables built once, each keeping only the harmonics below the Nyquist frequency for its pitch range, so it does not alias.

Method Summary

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait