Paul's Stuff

Ghidirah 24dB VCF

Features

• 4 Scalable CV Inputs
• Frequency Cutoff
• Resonance
• Low Pass Output

Ghidirah's 24dB VCF is based on the VCF designed by Ray Wilson.   The only modification to this design was the adding of additional CV inputs.

VCF Block Diagram Blue tags are input jacks, red tags are output jacks. The cyan circles are pots.  See the circuit diagram for their actual implementation.  All CV inputs use attenuators.