Where to start... Maybe the most recorded sound on guitar through the 60s and 70s. Forget distortion and overdrive, fuzz takes saturation to the next level. Starving, velcro, gated, ripping, thick, whooly, square wave... HENDRIX - all words associated with this classic effect that stands the test of time. To this day Fuzz is still used to create dirty guitar tones to fill every room.