Doepfer A-168-1 PWM Module death-by-audio 4 isolated relay controls

4 isolated relay controls

Command the stage with 37 velocity-sensitive keys with aftertouch

5m USB cable

or it can be used as an overdrive / limiter for internal signals

and spontaneous musical moments

Doepfer A-168-1 PWM Module death-by-audio 4 isolated relay controlsModule A 168 1 contains a summing unit and two comparators that are used to derive rectangle signals from a continuously running input signal (e. g. triangle, sawtooth, sine, random voltage, ADSR). The incoming signal is typically generated by an LFO or VCO but each signal with rising falling slope can be used (e. g. envelope generator or random voltage). Only for incoming rectangle signals the module does not make much sense. A typical application is