Previously known as the Hazy Fuzz Experience, the Crazy Eight is not for the faint of heart. It produces an octave up sound with a sort of ring modulator flavor and in this case, a ton of thick fuzz as well. It also has a second footswitch to turn the octave on or off. The Crazy Eight™ works great as a solo boost because it sends your amp into a massive feedback that Jimi would be proud of.