The ZVEX Fuzz Factory (Vexter Series) is a powerful and versatile fuzz pedal perfect for any guitarist. With customisable sound options and high-quality construction, this pedal delivers the perfect blend of grit and sustain. Experience a versatile and dynamic tone unlike any other.

This 25th Anniversary Vexter Series Fuzz Factory features UV printed art. The parts inside are identical to the hand painted model.

The Vexter Fuzz Factory is identical in construction to the newest hand-painted Fuzz Factories, including a DC power jack and on/off LED indicator.

This is a five-knob fuzz using two new old-stock sixties germanium transistors. The circuit is not modeled after any classic fuzz design, but should have been around when Leary was still lucid.

Although the five knobs are named for the parameters over which they seem to have the most control, please expect the unexpected at times. They are controls for various operating levels and biases, and basically shape you a personalized fuzz.

The Controls:

• VOLUME: Output level. 
• GATE: Squelches noise after end of sustain. Turn to right to eliminate squeals, hiss and buzz, stopping just as they disappear, or use to tune in exact feedback pitch, if you're that kind. Turning to left opens gate.
• COMPRESS: Adds attack characteristic when turned to left, which gets softer to right, and suddenly pinches tone when all the way right. Also use to tune in fat feedbacky fuzz, if you're that kind. Lower the Stability and see what happens to this control. 
• DRIVE: Increases distortion when used as a "normal" fuzz, and adjusts feedback pitch and tonal thickness, if you're that kind. This control becomes meaningless when Compress is all the way right.
• STABILITY: Use all the way right. Do not attempt to adjust this control below 2:00, unless you like your fuzz soft and squishy. Use to control feedback pitch.
• WARNING: Many "incorrect" settings on this pedal squeal. This may annoy the faint-hearted. If you use the example settings, you won't get hurt.