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Mad Professor Snow White Autowah Clone Kit

Brand: mklec Select
Model: KMPSAW
SKU Code: 150-338-1301
Availability: 1
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Price: $30.00
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 BJF design guitar and bass Auto Wah / Voltage Control Filter pedal

The SNOW WHITE AUTOWAH (SWAW) circuit is based on a 1991 BJF rack mount remote wah circuit and is tuned like a real wah.
The circuit was redesigned with envelope controls and built into small size pedal.
It has very fast tracking and accuracy rarely found on auto wahs/ envelope filters. With the four knobs you can have total control of the effect.
SWAW works both with guitar and bass and you can fine-tune the pedal to suit your instru-ment, your playing style and your taste of tone.
The pedal has a unique decay control for the filter frequency fall speed. You can set it to be fast for wah effects on every note, or slower for a more traditional auto wah sound.

Controls

  • SENSITIVITY: Sets the filter trigger level, tune this carefully to fit your guitar/bass output and your playing touch. You can further change the sensitivity from your guitar volume knob while playing.
  • BIAS: Controls the filter resonance frequency. When Sensitivity is turned fully off the Bias can be used as a sweepable filter.
  • RESONANCE: Controls the sharpness or Q-factor of the filter.
  • DECAY: Controls how fast the filter frequency falls back to resting point (that is set with the Bias control). This can be set fast (CW) so you get the wah effect on every note or slow for a more traditional auto wah sound.

PLAYING: Please take time to get used to the controls and as this is a voltage control filter it will react to your playing touch. The envelope control circuit is carefully designed to follow the dynamics of guitar/bass and it might take some time to master the Auto Wah playing technics.

 

This kit is comprised of high-quality components that have been carefully chosen to give you the best performance and sound quality from your build.

Kit Includes:

  • 1/4 Watt Xicon 1% Metal Film Resistors
  • Panasonic & Nichicon Polyester Film Capacitor
  • WIMA Polybox Capacitors
  • Audio Grade Nichicon Electrolytic Capacitors
  • 2N5457 JFET Transistor
  • DIP Op Amp ICs
  • Stripboard PCB
  • 3PDT Heavy Duty Latching Footswitch
  • 15mm Shaft Alpha Potentiometers
  • Diodes
  • DC Chassis Power Socket
  • Parts List
  • Printed Board Color Layout/Schematic
  • DIP-14 Socket, DIP-16 Socket & Header Pins (for socketing the transistors)
  • 2.2K Carbon-film resistor for enclosure LED (LED sold seperately)

Kit Doesn't Include:

 

Kit Build Details and Instructions by IvIark: http://tagboardeffects.blogspot.com/2013/04/mad-professor-snow-white-autowah.html

DISCLAIMER

Manufacturers and product names are mentioned solely for circuit identification, and where applicable their trademarks are the property of their respective owners who are in no way associated or affiliated with the author. No cooperation or endorsement is implied.  It is NOT an exact copy of the original. If you want one of them, I suggest you buy one. This is a clone kit for hobbyist/guitarists wanting to take a more hands-on approach and enjoy the rewarding process of building and customizing their own effects pedals. Some changes may have been made as seen fit by the team at tagboardeffects that deviate from the original.

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