Module A-140 is an envelope generator, and, since it puts out control voltages, counts as one of the modulation devices in a m...
Module A-124 is a special 12dB multimode filter using the "strange" filter circuit of the "EDP Wasp" (an analog synthesizer wi...
Module A-185-2 is a precision control voltage adder/buffer. Precision means that the amplification of the inputs without atten...
A-133 is a special dual voltage controlled amplifier that enables both positive and negative amplifications. Negative amplifi...
Doepfer A-132-8 Octal Poly VCA is a VCA module for modular synthesizers in Eurorack format. Since it is an eightfold VCA, it...
Module A-132-3 is composed of two identical voltage controlled amplifiers (VCA). Each VCA has a manual gain control and a cont...
Module A-132-2 is a fourfold VCA with a common level control section for all four VCAs. The module can be used for all applica...
Module A-132 (Dual Low Cost VCA) contains two voltage controlled amplifiers, with a linear response most suited to regulating ...
Modules A-130 and A-131 provide voltage-controlled amplification. For audio signals, you would normally use the exponential VC...