Vactrol VCA

LOW NOISE VCA VACTROL

The VACTROL VCA module is a high quality voltage controlled amplifier. You can use the VCA to control the volume of just about anything in your modular, such as audio signals as well as control voltages (CV). Our circuit uses our proprietary Vactrol module, which is tuned and calibrated to obtain the best response, giving the best quality audio with very low noise.

INFO:
Eurorack (3U) form factor - 6 HP width
Power consumption +12V [12mA] / -12V [9mA]
Connectors: 3.5mm
Weight 60g
Depth: 50mm

https://www.electronicmusicworks.com/eurorack/vactrol-vca.html