Με ενδιαφέρουν τα παρακάτω doepfer module σε πλήρης λειτουργική κατάσταση:

A-126-2 Voltage Controlled Frequency Shifter II

A-184-1 Ring Modulator / S&H / T&H / Slew Limiter Combination Module (Slim Line Series)

A-110-4 Quadrature Thru Zero Voltage Controlled Oscillator

A-134-1 Voltage Controlled Panner / Crossfader

A-138m Matrix Mixer

A-171-2 VC Slew Processor/Generator

A-147-2 Voltage Controlled Delayed Low Frequency Oscillator

A-135-3 Voltage Controlled Stereo Mixer

A-138n Narrow (Mini) Mixer (Slim Line Series)

A-143-9 Voltage Controlled Quadrature LFO / VCO

A-137-2 Voltage Controlled Wave Multiplier II

A-143-1 Complex envelope generator