tres diabolos ruidosos
Three Cascading Gainstages.
Three Master Volumes.
This one can go from a slight sweet boost, edgy OD, classic 70s rock distortion to classic 70s and early 80s proto-metal crunch. Dime all three masters and get a gnarly oversaturated fuzz.
The Diablos respond well to guitar knob input so you can create layered gain working with your guitar and amplifier.