Module A-185-2 is a precision control voltage adder/buffer. Precision means that the amplification of the inputs without atten...
Doepfer A-142-2 is a dual envelope controlled VCA whose units are a combination of a simple AD/ADSR/AR envelope generator. T...
Dual Voltage Controlled Switch Module A-150 (Dual VCS) contains two separate voltage-controlled switches. Each switch has a c...