Here is a ZVEX Fuzz Probe, a particularly unusual fuzz pedal combining the legendary Fuzz Factory circuit with a proximity-controlled expression system.

The large copper plate allows you to alter the behavior of the effect simply by moving your foot closer to it, without even touching the pedal. This provides expressive control over oscillations, distortion and the overall response of the circuit.

It features the five classic Fuzz Factory controls: Volume, Gate, Comp, Drive and Stab, offering a remarkably wide range of sounds, from thick, aggressive fuzz tones to wild, unpredictable oscillations.

This example features a metallic green finish, a transparent top plate and its distinctive copper sensor. Overall cosmetic condition is very good, with some normal signs of use.

The pedal is in perfect working order.