Drunk Beaver Disambiguation

Rat + Big Muff hybrid

Disambiguation is our design that combines two great pedals in a single box - Rat and Big Muff. We replaced the Big Muff input/gain stage with a Rat circuit, giving a great mid hump. The output stage was replaced by J-FET based one. The circuit gives you the character of Rat running into Big Muff. The pedal utilizes NOS Soviet KT3201EM transistors plus KD521A diodes (like vintage Red Army Big Muff) and UD1408A (Soviet clone of LM308 chip, made by Kvazar in Kyiv) op-amp.

Controls
- Distortion - gain control.
- Tone - classic Big Muff tone stack, left side more bass, right side more treble.
- Volume - effect output level.

Power Supply: 9V DC adapter (Boss-style negative center) not included.
No batteries. They are bad for the environment 🌲.