Envelope Shaper/Noise Generator

This module merges two separate sections of the VCS3: the Envelope Shaper (upper part of the front panel) and Noise Generator (lower part of the front panel).

The Envelope Shaper combines a VCA and a loopable envelope generator that can work as an LFO. The envelope both controls the VCA level and is available as control voltage.

It can accept up to four distinct sounds thanks to four semi-normalled audio inputs.

The Noise Generator outputs a noise signal with controls over its amplitude and colour. The colour knob defines its timbre by cutting the low or the high frequencies from the default white noise. We chose to expand its design by making this last parameter voltage-controllable.