Fuzzy Fox

Compared to the fOXX Tone Machine and the Keeley Wolff, this covers a beloved 1970s octave-fuzz circuit with a raw, buzzy character and that signature upper-octave shimmer — a tone immortalised by players like Shuggie Otis. The Keeley Wolff brought the concept back into production, but building your own puts full control over silicon or germanium voicing in your hands.