The T4 is Browne's take on the classic 4 transistor fuzz, similar to the circuits used in the big muff and countless other variants. What sets the T4 apart is a flattened EQ curve that brings the mids back in and helps cut through the mix.
It also has been softened in the gain department and is smoother than other versions of this circuit. It is a beautiful sounding fuzz while still being able to get those ferocious tones that endeared the original designs. If you’ve never dived into the world of fuzz, this could be your gateway drug.