“The final boss of the lost Dual Op-Amp circuit”: Electro-Harmonix gives the Big Muff Pi 2 the “Deluxe” treatment – adding Wicker switch, noise-gate, footswitchable mids and more

Electro-Harmonix Dual Op-Amp Big Muff Pi 2 Deluxe.

Electro-Harmonix has super-sized its Dual Op-Amp Big Muff Pi 2, giving this once lost fuzz pedal the full Deluxe treatment, which means the more features, more versatility on the Muff that offers more… Well, oomph.

There’s something about this Dual Op-Amp Big Muff Pi 2. Unearthed from a “lost” schematic while Josh Scott of JHS Pedals was researching his Electro-Harmonix book, this circuit was more aggressive, more physical in its fuzz.