The Jim Dunlop Siete Santos Octavio Fuzz is based on Billy Gibbons’ recipe for searing fuzz sounds. It combines the Octavio fuzz with a versatile tone section. The EQ section is what sets this pedal apart, with a 7-band graphic EQ to help sculpt the sound. The EQ goes from 100Hz up to 6.4kHz with up to 18dB of boost or cut on each band. This version also includes an AC power jack, which was not present in the original.