Simple but good dual vca - DIY STUFF - Look Mum No Computer Thingies
The Valve Wizard
Guitar Pedal | Balmatronics
Owel.codes on Instagram: "Schematic, SSL Compressor, using VCA (Voltage Controlled Amplifier) chip. This module uses a DBX chip, which is probably hard to find now, but THAT Corp makes a VCA chip
AUDIO COMPRESSOR SCHEMATIC under Repository-circuits -23955- : Next.gr
Kompressor - SabroTone
VCA Based Analog Audio Limiter | Kerim Wilhelm
Index of /diy/Schematics/Compressors Gates and Limiters