Mods:

Please contact us first before sending in anything. We will make a note of the mod on the bottom of your pedal as well as the date it was done. Please allow up to two weeks for processing on ordered parts.

MOD PRICE* DESCRIPTION
SUPER HARD ON LED $50.00 Upgrade your Super Hard On to have an LED indicating whether the effect is on or off. Requires the replacement of the circuit board.
FUZZ FACTORY LED $50.00 Add an LED to your Fuzz Factory to indicate whether the effect is on or off. This requires the replacement of the circuit board and switch. If you have an older Fuzz Factory, we will transfer the old transistors to the new board so that the tone remains the same.
OCTANE ADJUSTMENT $50.00 In Octanes made before April 2005, there is a brief fade in of the effect when the pedal is switched on. This mod eliminates the fading so the effect comes on immediately. Preserves original circuit board.
OOH WAH TO OOH WAH II $100.00 Updates Ooh Wahs to Ooh Wah II's so that the sequencer resets and holds at step one when the pedal is turned off. Requires entire replacement of circuit board.
SEEK WAH TO SEEK WAH II $50.00 Updates Seek Wahs to Seek Wah II's so that the sequencer resets and holds at step one when the pedal is turned off. Preserves original circuit board.
SWITCH UPGRADE $50.00 In most cases, older Z.Vex pedals using DPDT switches can be upgraded to higher quality, custom NKK switches. They have a brilliant chrome finish, excellent reliability, and feather light switching.
NANO FAN REPLACEMENT INSTALLATION $50.00 Replacement low speed, low noise, long life fan. Reduces audio interference while maintaining quality. We will also run a full service checkup on your Nano.
NANO FAN REPLACEMENT (FAN ONLY) $10.00 Replacement low speed, low noise, long life fan. Reduces audio interference while maintaining quality. Comes with installation instructions.
NANO GROUNDED POWER SUPPLY  $20.00 Older Nanos were sold with a two prong power supply. If you have trouble with AC hum, this three prong, grounded power supply will help reduce some of this unwanted noise. Works in every country (100VAC to 240VAC). Comes with removable US cord. User may supply their own cord (kettle cord) or request pricing for offshore cords.
TUBES (one pair) $32.00 Although the tubes have an estimated 100,000 hrs lifetime, we do offer them for sale. We sell them in pairs with a straightener tool to align the pins.
KNOBS $4.00 ea

Please specify the pedal and type of knob (1, 2, 3, or 4).

Please contact us at or at 612.871.4755 before sending a pedal in for a mod or repair to get an RMA (Return to Manufacturer Authorization) number and return instructions.

Zachary Vex Effects
PO Box 16078
Minneapolis, MN 55416