“This module combines a Voltage Controlled Amplifier (VCA) with a three input mixer. Typically, the output of an Envelope Generator (EG) is connected to a VC input with a signal connected to a signal input. The output amplitude of this signal is controlled by the voltage at the VC input."

• ? mA +12V
• ? mA -12V
• ? mA 5V

Available as an assembled Module and as a DIY project.

No info about availability.