Frequency Central System X Filter

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Perfect Circuit
Burbank, CA, United States
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About This Listing

We are still open and shipping orders during the Covid epidemic. Stay healthy and make music!

Frequency Central proudly announce the release of the 'System X Filter'. It’s a clone of the Roland System 100m VCF. It uses 4 x ca3080. There’s an additional 12db/oct output which is 180 degrees out of phase with the 24db/oct output. Mixing the two outputs will give a bandpass.


  • 2 Audio Inputs w/ Controls
  • 12 dB/Oct Out
  • 24 dB/Oct Out
  • 2 CV Inputs
  • Cutoff Control
  • Resonance Control


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Product Specs

ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.learn more

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