ElectroSmash - ProCo Rat Analysis
Build Your Own Effect Pedals - Rat (Part 1) Schematic - YouTube
ElectroSmash - ProCo Rat Analysis
ProCo RAT pedal myths, history, and timeline — The JHS Show
beavis audio research - stompbox schematics
Some modifications on the PRO CO RAT distortion pedal – Olivier Jambois Music
Building Maze Runner - a RAT clone with mods - Barbarach BC
The Ultimate RAT – Carlton Music Center
PCB DiY Layouts: Proco RAT | Pedal de guitarra, Pedales de guitarra, Efectos de guitarra
ProCo RAT pedal myths, history, and timeline — The JHS Show
RAT Pedals And Best RAT Clones In 2023 | A Buyer's Guide | Delicious Audio
Perf and PCB Effects Layouts: ProCo RAT Project
Fat Rat - Modifying the ProCo Rat
How to Build a RAT Distortion Pedal For Under $27 - YouTube
Another stupid RAT build | Telecaster Guitar Forum
ElectroSmash - ProCo Rat Analysis
Perf and PCB Effects Layouts: ProCo RAT Project
Building Maze Runner - a RAT clone with mods - Barbarach BC
ProCo RAT pedal myths, history, and timeline — The JHS Show
Pro Co Turbo RAT Distortion Pedal - Perfect Circuit
Repair: What resistor is this? 1986 Proco RAT : r/diypedals
Proco the Rat Clone D.I.Y. Distortion Fuzz Pedal - HiFiStor
Pro Co RAT - Wikipedia
Guitar Pedal X - GPX Blog - Black Mass's 1312 V3 Rat-style Distortion is another worthy contender with 8 Great Clipping Options and 18V charge pump onboard
