Doepfer A-106-5 SEM VCF (Demo Deal)

Doepfer A-106-5 SEM VCF (Demo Deal)

$79.00
$79.00 $99.00
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Doepfer A-106-5 SEM VCF (Demo Deal)
  • Doepfer A-106-5 SEM VCF (Demo Deal)
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Doepfer

Doepfer A-106-5 SEM VCF (Demo Deal)

MFR# A-106-5

12 dB multimode filter that is based on the filter circuit of the Oberheim SEM module - equipped with a band pass output and a combined low/notch/high pass output - 8HP

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Please note: This item requires a Eurorack/Modular Synth Case for operation. Shop Eurorack Cases.

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Product Description

The Doepfer A-106-5 SEM VCF is a 12 dB 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.

The function and operation of this module is very similar to the Wasp filter module A-124. But the sound of both filters is very different. The only functional difference is the position of the sockets and controls, and the function of the controls CV2 (A-124: normal attenuator, A-106-5: polarizer).