AMP – Dual Linear VCA

AMP is a 6HP Eurorack Dual Linear VCA based on the 2164 Chip.

The 2 VCA channels can be used independently or summed together making the AMP a compact 2-channel voltage-controlled mixer. Inputs are DC coupled, which makes this module compatible with both audio and CV signals.

Each VCA channel can be individually controlled via two CV inputs:

• CV input 1 associated with an attenuverting potentiometer makes it easy to create a ducking effect on your bassline.
• CV input 2 is normalled to +5V, so when there is no jack plugged in, the pot will act as a volume control.