sig2mod

math.sig2mod

Converts an audio signal to a modulation signal

Parameters

ID	Range	Default	Description
Value	0.00 - 1.00	0.00	no description.

This node is just mapping a signal with negative values (from -1 to 1) to the normalized range of (0 ... 1). The prime use case for this (hence its name) is to convert an audio signal coming from an oscillator or anywhere else into the range that the modulation peak node is picking up.

output = 0.5 * input + 0.5

There is also a counterpart called mod2sig .