Just want to say that this thing sounds ridiculously good! Ampeg Scrambler clone. I use it In front of a Mad Professor Little Green Wonder, it's an extreme cool and versatile, fuzzy boost. - Great fuzz tones. - Super versatile "texture"-knob, where you can dial in octave up tendencies. - Blend control from 100% dry to 100% wet. - Volume control (the original Scrambler doesn't have that). - LOTS of headroom. - Cuts through the mix in a band setting. - LOVES humbuckers! - I've tried fuzzfaces, including the white dot NKT-275 Sunface, lots of Big Muffs, Tone Benders... Never really bonded with anything, but boy.... This thing is just great!!! I've A/B-tested it with my buddy's Ampeg Scramber RI from the early 00's. The Scrambled Brainz sounds just as good. Plus, it has a volume control, which is a truely welcome addition. Good job, Fredric Effects! P.S: No affiliation!