Voodoo Lab Wahzoo - Manual (Page 6)

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POWER
Wahzoo is powered by a standard 9V battery. Since power is on when you are plugged into the
input jack, remember to remove the plug when not in use to conserve battery life. To replace the
battery, remove the bottom cover by unscrewing the 4 rubber feet. We do not recommend using
carbon batteries.
Wahzoo can also be powered from an external power supply. Using a high quality, isolated power
supply is preferred and will provide the best performance and most consistent tone. Wahzoo
requires 9VDC regulated and will draw less than 30mA. The power jack is a standard 5.5x2.1mm
barrel with center negative polarity.
VINTAGE
With the Wah Mode knob set to Vintage, Wahzoo delivers all the clarity and expressiveness of
the classic, highly sought after Clyde McCoy signature wah. You’ll immediately notice the throw,
taper, and feel to be inherently vocal and musical.
NOTE: In Vintage mode, the Autowah Sens and Step Sequence knobs have no effect on the wah.
Treadle Adjust
Wahzoo is calibrated at the factory to give you the same treadle range as a great vintage wah.
However, you can adjust to your personal taste how high the treble (toe forward) position is.
Remove the bottom cover of Wahzoo, and you will find an internal trimpot. Place the treadle
fully toe forward, and then adjust to your liking with a small flat blade screwdriver. Move the
trimpot clockwise for a brighter, edgier tone, and counter-clockwise for a warmer tone. Normal
setting is exactly in the middle.
NOTE: The internal trimpot adjusts the bright (toe forward) position only.