Wave Shaping Example1_2 — WaveWarp board

What it does

WaveShaping Example 1

Illustrates the use of the Wave Shaper block for performing Chebyshev polynomial wave shaping of a sinusoidal input signal. The Chebyshev polynomial shaping functions have the important property that they are intrinsically band-limited i.e. they do not introduce spurious spectral harmonics due to overlapping etc. Try varying the Chebyshev order to appreciate the effect of the modulation.

[Ref. "The Computer Music Tutorial", Curtis Roads, The MIT Press, 1996, p 256.]

Effects used

Sine Wave Wave Shaper

3 blocks 2 connections

In WaveWarp, 1998

How the original documented it

WaveShaping Example 1 Illustrates the use of the Wave Shaper block for performing Chebyshev polynomial wave shaping of a sinusoidal input signal. The Chebyshev polynomial shaping functions have the important property that they are intrinsically band-limited i.e. they do not introduce spurious spectral harmonics due to overlapping etc. Try varying the Chebyshev order to appreciate the effect of the modulation. [Ref. "The Computer Music Tutorial", Curtis Roads, The MIT Press, 1996, p 256.]

Components used (1998)

Output Single-Mono WAVE DriverSine Wave GeneratorWave Shaper