VCF 1.1

entry level DIY VCF module

Features:
two summed audio inputs
manual and CV control of cut-off frequency and resonance
four cut-off frequency CV inputs, three with attenuatortwo resonance CV inputs, one with attenuator
control voltage range normalized to voltrange{0}{+5} (voltrange{0}{+10} with additional resistors)
exponential control of cut-off frequency
linear control of resonance
integrated voltage controlled amplifier on audio output
manual and CV control of gain
two gain CV inputs, one with attenuator
direct access to VCF output
auxiliary VCA input
all inputs protected
all outputs buffered and protected
power supply $-12$V, GND, $+12$V
on-board +5V regulator
EURORACK compatible power supply connector 2x5 pins
EURORACK dimensions: 10HP module width, 38mm module depth

Components:
1 x EUROPCB-10-A
1 x PANEL-10-VCF11
1 x µVCF-3320-LP4-A micromodule
1 x µVCA-3360-EXP-A micromodule
5 x potentiometer 9mm Alpha, T18 shaft, plastic knobs, grey color
13 x jack socket Thonkiconn
1 x 79L05 regulator
2 x 1µF capacitor (PP or PA)
1 x pin headers 2x5 1

Manufacturer: Syntaxis, Poland

https://syntaxis.com.pl/en/diy-kits/154-vcf-11.html