well, its not necessarily a pedal, cause it comes in 3 or 4 different rackmount options as well as a stompbox, but the BBE Sonic Maximizer has got to be one of the best inventions out there IMO. it has 2 knobs and basically takes the best points of EQs and Compressors all into one. it will clear up any mud, get rid of fizz, make your tone thicker, tighten up the bass, and basically just make your rig sound better. i dont care if you think you have the best rig in the entire world, this can improve it.