Befaco BF-22 Sallen Key Filter.

This is a DIY module built by myself. The module has been fully tested and comes complete with Befaco panel screws and a power cable.

This is a dual Hi/Low pass filter. Inspired by the famous  filter from MS-20 early version.

It has attenuverters (inverter-attenuator) as an addition to the normal CV control in Cut-Off and CV control for the resonance with a little more presence of the resonance than the original. The normal CV control for Cut-Off keeps tracking trough 3 octaves.

The ‘Link’ switch connects the input of the second into the output of the first to have it in series

  • Eurorack Compatible
  • Can be powered with +/-12V or +/-15V without changes.
  • Current needs: +12V: 40mA -12V: 35mA
  • Banana or minijack connectors available
  • Selectable HP/LP mode 6/12 dB
  • Cutoff and resonance CV controlled.
  • 17 HP / 47 mm depth

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • BF-22 Sallen Key Filter
Finish
  • Black
Categories
Year
  • 2021
Made In
  • United States

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Modular Express

Everett, WA, United States
Joined Reverb:2018

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