Dimensions
8 HP
45 mm deep
Current Draw
30 mA +12V
10 mA -12V
0 mA 5V
Price
$110 Price in €

This Module is currently available.

Wasp 12dB/oct Multimode Filter (Special Edition)

Module A-124 is a special 12dB multimode filter using the "strange" filter circuit of the "EDP Wasp" (an analog synthesizer with black/yellow case built end of the seventies, manufactured by the UK company "Electronic Dream Plant"). This design "abuses" digital inverters as analog operational amplifiers leading to distortions and other "dirty" effects that generate the specific sound of this filter. 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 appear at the same level (i.e., middle position of the Mix knob) one obtains a notch filter. Otherwise the low or high pass signal predominates. The module does not feature self oscillation in contrast to most of the other filters of the A-100 system.

Inputs: Audio In, CV In (2x)
Outputs: Bandpass Out, Low/Highpass Mix-Out
Controls: Audio and CV attenuator, Frequency, Resonance, LP/HP Mix

http://www.doepfer.de/a124.htm


Ø 4.49 (166 Votes) Average Rating
submitted Aug 4th 2015, 20:13 by leere | last Change May 7th 2023, 02:27 by renierra