Doepfer A-100

The Doepfer A-100 is the system that restarted the modular market in the early 1990's.

Modules
Currently available modules: Discontinued modules:
 * Doepfer A123
 * A-100CGK A-100 CV/Gate Keyboard
 * A-101-9 Universal Vactrol Module
 * A-109 Voltage Controlled Signal Processor (VCF – VCA – Panning)
 * A-111-5 Synthesizer Voice
 * A-121 Multimode Filter, (recommended replacement: A-106-6 XP VCF)
 * A-129-3 Slew Limiter
 * A-129-4 Slew Limiter Controller
 * A-129-5 Vocoder Voiced/Unvoiced Detector
 * A-138xa Mix Expander linear
 * A-138xb Mix Expander exponential
 * A-123 24dB High Pass
 * A-126 Frequency Shifter
 * A-139 Headphone Amplifier
 * A-141 VCADSR (recommended replacement: A-141-2 VCADSR)
 * A-177 External Foot Controller
 * A-179 Light Controlled Voltage Source
 * A-191 MIDI-to-CV Interface/Shepard Generator
 * A-197 Analog Meter
 * A-197-2 Oscilloscope kit