DigiTech Synth Wah (2010s)
An X-Series envelope filter pedal with seven synth and envelope effect options
Overview
The DigiTech Synth Wah is an envelope filter pedal from the 2010s, part of DigiTech's X-Series line of guitar effects. It was built for funk-driven tones. Your playing dynamics shape the filter sweeps, and the result is a range of synth-like textures. Four front-panel controls - Mix, Range, Sensitivity and Type - set the response and tone of the effect. Daft Punk used it on Human After All, where its filtering helped define the robotic, rhythmic guitar sounds.
Specifications
| Number of filter options | 7 different |
| Controls | Mix, Range, Sensitivity, Type |
| Power | 9V battery powered |
| Power supply compatibility | DigiTech PS200R (9VDC) |
| Dimensions | 3 1/8" x 4 15/16" x 2 1/8" (exact order varies by source) |
| Weight | 1.38 lbs |
| Series | X-Series |
| Finish | Green |
Design
The Synth Wah is an envelope filter. Player dynamics control the filter sweeps, and Type selects between seven different synth and envelope modes. Mix blends the effect with the dry signal. Range sets the filter's frequency span. Sensitivity adjusts how the pedal responds to input level. External power comes from a DigiTech PS200R 9VDC supply.
Context
Daft Punk used the Synth Wah prominently on Human After All, and it helped shape the album's mechanized guitar textures. It is one of a 10-pedal X-Series lineup. The Bass Synth Wah and Dirty Robot are noted as related models.
Market
One copy has been listed at $245 used with box, and one buyer reported paying $150. Some collectors consider it sought-after and describe it as "rare" and "cool and unusual." ZZounds and other major retailers no longer carry it, which points to discontinuation.
Similar items on eBay
No exact DigiTech Synth Wah listings are live right now — these searches show current DigiTech and similar vintage synth gear on eBay:
As an eBay Partner, we earn from qualifying purchases. This helps support our independent vintage technology research.