The Mad Professor Snow White Auto Wah is a highly responsive envelope filter designed to deliver expressive, touch-sensitive wah effects without the need for a treadle pedal. Known for its smooth tracking and natural response, it reacts accurately to your picking dynamics, producing everything from subtle funk-inspired textures to pronounced quacking filter sweeps. It performs equally well with clean tones, blues, funk, fusion, and expressive lead playing.

The pedal features straightforward controls for Sensitivity, Bias, Resonance, and Decay, allowing players to fine-tune the filter response for different guitars, pickups, and playing styles. Its carefully designed analog circuit provides a warm, musical character with excellent note definition, making it a favourite among players looking for a refined and highly playable auto wah.

This example includes the original box.

Confirmed users of the Mad Professor Snow White Auto Wah include Nile Rodgers (Chic), Jun Senoue (Crush 40), and Achille Trocellier (L’Impératrice).

The pictures in this listing are of the actual product. Please take a careful look to determine the cosmetic condition and accessories included with the item.
Power supplies are not included, unless described or pictured. All items have been tested and function 100% unless stated otherwise.

Do you have any questions regarding this item? Just ask!

Take a look at our entire catalog HERE for other interesting items.
Combined shipping is possible. Contact us to recalculate shipping on multiple pedals (usually free shipping!).

All items are in stock and shipped quickly after payment! Please provide your email address via message if you wish to receive automatic tracking emails.

We ship worldwide!