Crafted with switchable germanium and germanium-silicon hybrid clipping stacks, a built-in treble cut, and sweepable midrange control, the SolidGoldFX 76 Octave Fuzz in Custom Aged Copper offers an entire palette of vintage fuzz roar. Based on the iconic tones of '70s Japanese effects, the 76 Octave Fuzz is designed to traverse the spectrum from a warm sear to a sputtering snarl with only three knobs and a few switches. The fuzz tones of an entire decade wrapped up in one boutique pedal.