DIY Polivoks VCF II

Updated design based on the original Polivoks VCF

Polivoks VCF is famous for its’ crazy resonance sweeps and deep, bassy sound which makes it ideal for acid basslines.

We believe, this is one of most is one of most authentic sounding famous Russian synth Polivoks VCF emulations available. The original Russian ICs K140UD12 are used in the sound circuit. We did several updates to adapt the VCF for contemporary modular synth demands. Independently buffered inputs, extended Cutoff knob range, eliminated clicks, when switching filter modes, and output stage added to eliminate signal inversion.

◾Switchable BP/LP modes
◾Inputs/outputs are protected against over-voltage
◾Protection on reversed power supply
◾Skiff friendly design

  • 11 mA +12V
  • 11 mA -12V
  • ? mA 5V
  • 30 mm deep
  • Ø 4.40 (5 Votes) Average Rating

Module is available as a DIY project only.

This Module is currently available.

$90 Price in €
10 HP Filter
submitted Jun 27th 2017, 04:57 by EricaSynths | last Change Aug 1st 2017, 08:37 by EricaSynths
Specs are approved by the manufacturer

3 Users are observing this