Rocktron Chameleon On-Line - Manual (Page 24)

21
WAH-WAH Function
The WAH-WAH function is available only in configurations which display "WAH" in the configuration title.
The Chameleon has an internal wah-wah which allows for an expression pedal to be used as a wah-wah pedal
through continuous Control changes. Use of this feature eliminates the need to run long audio cables out to a
conventional wah-wah pedal.
To use an expression pedal as a wah-wah pedal, connect it to a MIDI controller (such as a Rocktron MIDI
Mate ™ ) and set the controller's MIDI channel to correspond with the Chameleon's receiving MIDI channel. Then set
the pedal's control number on the MIDI Mate to match the Wah Frequency parameter's control number on the
Chameleon. This control number is set on the Chameleon in the "CONTROLLER ASSIG" function. (See "Controller
Assignments" for more information on assigning control numbers.)
The PARAMETER SELECT control will allow you to access these WAH-WAH parameters:
The WAH-WAH I/O parameter determines whether the wah-wah is active for the current
preset.
The WAH FREQUENCY parameter allows you to manually sweep the frequency range of
the wah-wah via the PARAMETER ADJUST control. Selecting a frequency for this
parameter and storing the WAH-WAH parameter IN allows you to use the wah-wah as a
fixed wah.
WAH-WAH I/O
WAH FREQ