Voltage Controlled Filter

This 4HP Eurorack module is the first of a series of experimental VCFs that we will be releasing. It is a 1-pole, vactrol-based, totally analog low pass filter with resonance. There is a knob and CV input to adjust the cutoff frequency and a knob to bring in the resonance. This is a self-resonating filter, so it can also be used as an oscillator.

Check out this video demo by E.A.H.!
https://youtu.be/VNr2k5Fw9oU

https://www.mazzatron.com/product-page/x-1-filter-prototype-eurorack-module

• 50 mA +12V
• 5 mA -12V
• 0 mA 5V
• 20 mm Depth

This Module is currently available.