Befaco BF-22 Sallen Key Filter

The Befaco BF-22 VCF is a filter module for modular synthesizers in Eurorack format. It is influenced by the filter of the Korg MS-20, which is based on the Sallen-Key principle. The module has 2x filter units that can be used individually or in series. The filter units operate either in 6 dB/octave high pass mode or 12 dB/octave low pass mode. In addition, the filter has attenuators (inverter attenuators) to complement the normal CV control for cut-off and resonance.

The BF-22 VCF retains the characteristic background noise of the Korg MS-20, in order to more perfectly recreate the analogue feel of the original.

The main features of the Befaco BF-22 VCF include:

• 17HP Sallen-Key Filter Module for Eurorack Synthesizers
• Current: +12V: 40mA, -12V: 35mA
• Influenced by the Analogue Filter of the Korg MS-20
• 2x Filter Units
• 6dB/Octave High Pass Mode or 12dB/Octave Low Pass Mode
• Works as Standalone or in Series
• CV Control for Cut-Off & Resonance
• CV Cut-Off Input has a Dedicated Attenuator
• Depth: 47mm

• Производитель: Befaco
• TE / HP: 17