
Polynom
A cubic polynomial transfer that reshapes an input modulation signal by combining scaled linear, quadratic, and cubic terms.

Spreadsheet param
Sorry for having a bunch of default values Also, don't 'unmodulate' the index positions.

Chebyshev
Chebyshev 3rd-degree distortion transforms an audio signal to add rich, musical third-harmonic content, creating warm and harmonically complex distortion.

Comb Filter
Adds a delayed version of a signal to itself, creating a pattern of peaks and notches in the frequency spectrum that resemble the teeth of a comb.

Bias
Adds a constant value to a signal that shifts its entire waveform up or down, changing its baseline (DC offset).