Dupertuis Electronique SA

Module A-103 is a voltage controlled low pass filter with 18dB/octave slope.

Doepfer A-106-5 Special Edition Module A-106-5 is a 12dB multimode filter that is based on the filter circuit of the Oberheim SEM module.The filter is equipped with a band pass output and a combined low/notch/high pass output. For this output a control knob defines the relation between low and high pass signal. If both signals…

Module A-101-1 is a multimode filter that makes use of a non-inverting amplifier design. Up to three audio signals can be introduced simultaneously to various portions of the circuit and emitted from a common output. Each input corresponds to a different filter type: LP, BP, and HP—giving users plenty of options for sculpting unique sounds.…