Available as an assembled Module and as a DIY project.
This Module is currently available.
Specs are approved by the manufacturer12db vactrol based low-pass filter
The VCF-1 is a vactrol based 12db low-pass filter module with CV control of the frequency cutoff.
12db filter slope
CV controllable Cutoff frequency
unique sound
Easily repairable. Through-hole components, socketed IC’s and publicly available schematics make this possible without much difficulty.
These merchants probably sell this module. Huh?
Erica Synths Erica Synths Pico VCF-1
Skull And Circuits VCF-1
hackerboutique Destructo VCF-1
Erica Synths Pico VCF1
Doepfer A-120V VCF1 24db Low Pass
Doepfer A-120V VCF1 24db Low Pass