Serge Variable Resonance filter (VCFQ) for Euro Serge VCFQ Module (SMT)
Serge VCFQ DIY version (TH)

Serge Variable Resonance filter (VCFQ)

The Serge Extended Variable Resonance filter (VCFQ) is probably the most famous filter of the Serge system and one of the essential Serge modules. It is an excellent, extremely versatile general-purpose VCF that provides simultaneous low-pass, high-pass, band-pass and notch (band-reject) outputs combined with unique flexibility. Its trigger in, LOW mode and self osciallation allow a variety of uses from Oscillator to VC processing.

Now - for the first time ever and licenced by Serge - the VCFQ is available as DIY kit for Euro.

Some details of the Random*Source Serge VCFQ module kit:

  • Under licence from Serge Tcherepnin
  • Designed for High-end VCAs (THAT2180)
  • Eurorack format (3U), 14 hp
  • Power consumption: 50mA @ +12V, 50mA @ -12V
  • Module depth: < 26mm (1") / DIY-version (TH): < 40mm (1.5")

The VCFQ is available either as a complete module (superslim, SMT) or as a DIY Kit (through-hole), containing front panel and pcb set, no other components - not a "full kit"!).

DIY kit:
VCFQ kit contents

Build documentation for DIY version: Serge VCFQ BOM / Build doc
Back to Serge Eurorack Module overview
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