SEM Filter

88,00  TTC

Availability: In Stock
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SKU: DOEA1065 Categories: , Brand:

Module A-106-5 SEM filter 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 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. The module generates a distorted audio signal if the level control is set to about 50% (i.e. center position) or more with A-100 standard signals like VCOs.

  • Inputs: Audio In, CV In 1 without attenuator, CV In 2 with Polarizer
  • Outputs: Bandpass Out, Low/Highpass Mix-Out
  • Controls: Audio Attenuator, CV Polarizer, Frequency, Resonance, LP/HP Mix
  • Date of delivery: ~ July 2007


  • Width: 8HP
  • Depth: 55 mm
  • Current draw: 30mA



Weight 0.3 kg
Current draw


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