Old School FX Invisible Robot Fuzz
They say:
The Invisible Robot pedal is a smooth, yet thick distortion that's loaded with sustain and rich harmonic overtones. This pedal can produce great distortion and fuzz tones. It will give you that big fat chord tone that you've been looking for and at the same time, still gives you those amazing lead and solo tones you desire. It captures the distortion tone that defined the sound of the 70's and once again resurfaced in the grunge era of the 90's.
