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32The effects in detail | Pre-FX section
TREMOLO
This models the popular tremolo circuit that’s built into the AMP3 model. The
SPREAD setting lets you produce a panning effect that spreads to the left and the
right.
VOX WAH
This effect is modeled on two legendary VOX wah pedals: the V847 and the V848
Clyde McCoy model. Thanks to their unique “throaty” tone, these are the only
wah pedals many professionals will consider stepping on. When used wisely, this
pedal can either make your melody lines cry like a baby or howl like a man pos-
sessed!
Parameters Values Notes
Speed 0.10...10.00 [Hz] Adjusts the tremolo speed.
Depth 0…100 Adjusts the tremolo depth.
Spread 0…100 Adjusts the left/right spaciousness.
Mix 0…100 Adjusts the output level of the effect.
Parameters Values Notes
Close 0…99 Adjusts the tone when the wah pedal is closed.
Open 0…99 Adjusts the tone when the wah pedal is open.
Manual 0…99 Adjusts the openness (position) of the wah.
Model V847, V848 Selects either V847 or V848 Clyde McCoy model as the
wah type
SV1-100-EditorGuide-EFGI.book Page 32 Wednesday, June 3, 2009 12:35 PM