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Additive waves

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toxiclibs
AdditiveWaves demo is showing how to add 2 randomly chosen waveforms to create a 3D terrain. One wave is moving along the X axis and is mapped to the red color channel, the other is propagating along Y and is mapped to blue. In this demo each wave's frequency is modulated by a secondary wave (here hardcoded as sine wave). Three of the possible waveforms chosen have additional options/special behaviour: AMFMSineWave also modulates the wave's overall amplitude on top of frequency modulation FMHarmonicSquareWave's shape can tweaked by adjusting the number of harmonics used (the higher the more
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