Auto Wah - Zoom GFX-1 Operation Manual

Effect Parameters
■ OFF
Turns the COMP/LIMIT module off.
WAH
WAH module
This module comprises auto wah and pedal wah for use
with the expression pedal. Use the VALUE [+] / [-] keys
to select the effect type and adjust the effect intensity.

■ AUTO WAH

This effect type automatically varies the amount of wah dependent on playing
intensity. Higher setting values result in higher input sensitivity for the auto
wah effect, so that wah operates also with low input signal levels.
■ PEDAL AUTO WAH
The expression pedal adjusts the sensitivity for auto wah.
■ PEDAL BOOST
Creates a sound where a certain frequency is boosted when pedal wah is half
open. Higher setting values result in higher emphasized frequency.
■ PEDAL WAH
This effect type allows using the expression pedal for pedal wah, where
the pedal can be used to shift the emphasized frequency up or down.
■ OFF
The WAH module is off.
COMP/LIMIT WAH
ZOOM GFX-1 25