Gearhead wrote:
Kurt Cobain used to get his driven tone through a Rat, maybe that's what you hear.
I'm sure he used a DS1 for Nevermind and a DS2 for everything from In Utero onwards.
The rat is a great pedal though, and can serve as a hard rock/metal/grunge rhythm and can do cutting leads well.
Catalinbread combined the rat with a fuzz and it sounds incredible.