12 Octave Fuzz Pedals (EQD, Keeley, Joyo, Beetronics, SolidGold, MXR, Caroline, EHX, Catalinbread)

Twelve (alright, ten) octave fuzz pedals, directly compared with the same loop (from an Ammoon Stereo Looper - my EHX 720 has developed a fault so ...