Eurorack Diode VCF Kit/PCB Modular Synthesizer

The design is based on the Steiner-Parker diode filter, and I stripped it down to a minimal set of components while keeping its characteristic sound. It has controls for frequency cut-off, resonance and CV level. There are distinct inputs for low-pass, band-pass and high-pass.

Key features

• voltage controlled diode filter
• inputs for low-pass, band-pass and high-pass response
• controls for frequency, resonance and CV input level
• 2x CV inputs for controlling the cut-off frequency
• easy to build, all through hole components
• 10HP

The kit includes

• all parts to assemble the module
• optionally matched transistors

More technical details and assembly guide can be found at https://polykit.rocks/vcf

Please note the product safety information. Used or assembled kits and PCBs can't be returned.