Mad Professor Snow White Auto Wah

Name: Snow White Auto Wah
Brand: Mad Professor
SKU: 163905
Price: 199.00 EUR
Availability: InStock
Rating: 5.0 (1 reviews)

199,00 €VAT incl.

0,14 € Ecotax included

Reference price

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ID : 163905

EAN : 6430033091395

This item is covered for 3 years

What you need to know

Auto-wah / ultra-responsive envelope filter, calibrated to recreate the "wah wah" sensation without an expression pedal
Very fast and precise tracking, ideal for sharp attacks and articulated funky playing
Unique Decay control: adjusts the filter's fall speed to switch from a "quack" per note to a more traditional sweep
Versatile GB version with GTR/BASS switch to adapt the response to the instrument's register and output level

Snow White Auto Wah

199,00 €VAT incl.

0,14 € Ecotax included

Reference price

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A Modern Filter Inspired by a Rack Wah Circuit Designed by Björn Juhl

The Snow White AutoWah (GB) follows the lineage of "musical" envelope filters designed to sound organic and expressive, with a filter curve reminiscent of a true wah. Its circuit is inspired by a rack wah design associated with Björn Juhl, then adapted to pedal format with envelope controls to drive the sweep dynamically rather than by foot.

This "GB" version combines guitar- and bass-oriented behaviors in a single unit: practical if you switch instruments or if you want an auto-wah that remains clear in the low end without becoming overwhelming.

Who It's For and Which Styles the Snow White AutoWah (GB) Excels In

This pedal is aimed equally at guitarists and bassists who want an auto-wah that is easy to trigger but above all precise: funk, disco, pop, edgy rock, fusion, indie... It's also formidable in the studio for doubling a rhythm part and creating a "speaking" animation without complex automation.

In live settings, its compact size and true bypass make it a natural candidate for a pedalboard. Just take the time to adjust the Sensitivity according to your attack and instrument volume: the Snow White responds strongly to dynamics, and that's exactly what makes it lively.

Technical specifications

Effects	Envelope / Auto-wah, Effects	Type	sector
Technology	Analog	Use	electric guitar
Format	Pedal	Color	White

Customer reviews

Based on 1 review

5 stars, 1 review
4 stars, 0 reviews
3 stars, 0 reviews
2 stars, 0 reviews
1 star, 0 reviews

christophe03/02/2022

satisfied with this effect pedal corresponding well to my expectations
Automatically translated

Questions frequently asked

Does the Mad Professor Snow White Auto Wah work with a bass?

The GTR/BASS switch adapts the filter response to the bass register to maintain a controlled effect in the low frequencies. This GB version combines the settings for guitar and bass in a 70 x 110 x 55 mm enclosure.

How to adjust the sensitivity and decay on an auto-wah?

Sensitivity sets the trigger threshold based on the instrument's attack and volume, while Decay controls the speed at which the filter returns. A short decay produces a more percussive sweep; a slow setting prolongs the filter movement.

What power supply is needed for this pedal?

The required power supply is 9 V DC, via a 2.1 mm connector with center negative, drawing 15 mA.

Is the Snow White Auto Wah true bypass?

The bypass is true bypass type and is activated with the dedicated footswitch. An LED indicates the effect’s activation status. The input and output use 6.35 mm jacks.

What sound does the Bias control produce on this auto-wah?

Bias sets the filter's resting frequency and can create a sweeping filter when Sensitivity is set to minimum. Resonance then adjusts the filter’s Q, thus its bite and thickness.