Okay since this is the first of it's kind, it's fxxking awesome. It's basically a 3 band EQ like the 1073 (Lo & Hi Shelf, Bell Mid) but you can set every band's frequency point. After that, whichever direction you turn the gain knob for the specific band, it saturates THAT amount which you turned. So if you cut 6 dB or boost 6 dB, you EQ that specific band but get the same amount of saturation. So it doesn't matter if you cut or boost, you turn the saturation UP on the band. It sounds GREAT on everything! Love this type of thing.