Line 6 AXSys 212 User Manual

Page of 48
Chapter 3: Description of Features
24
AxSys 212 User Manual
If the 
DISTORTION BOX ON/OFF
 parameter is turned off, the Distortion Box effect
will not be heard (see page 35). If you adjust the 
DISTORTION BOX 
parameter, the
display will flash 
OFF twice to indicate it is turned off.
The 
DISTORTION BOX
 parameter is disabled when the Acoustic Sim Preamp type
is selected (see page 28). If you attempt to modify it, the display will temporarily
read 
---.
Wah
The Wah effect creates a unique tone by sweeping the frequency of a
resonant filter.
Parameter Range
Description
Wah Type
Off, 1Ð4,
5ÐX (0-23)
Selects the type of Wah effect (see table below).
Wah Depth
00Ð99
Controls the amount of Wah (see below).
The 
WAH PEDAL TYPE
 parameter lets you choose from 5 settings:
Display Wah Type
Description
1
Wah Pedal
Use an expression pedal connected to the PEDAL 2 jack to
control the wah effect.
2
Auto-Wah
Creates an automatic wah by opening the filter in response
to the volume of the input.
3
Rando-Wah
Creates an automatic wah by randomly changing the filter
every time a new note is played.
4
Sample/Hold
Creates automatic wah effect by stepping the filter through
various non-contiguous settings.
5-X
Mod Assign
Routes PEDAL 2 to a selected parameter; lets you use your
Wah pedal to control something other than the wah effect.
If no pedals are connected to either 
PEDAL 1 (VOLUME)
 or 
PEDAL 2 (WAH)
 jacks
and the 
WAH TYPE
 parameter is set to either 
1 or 5, the Wah will be turned off
automatically. Also, since you can control the Wah via MIDI (using controller 3),
the Wah effect will automatically turn on if controller 3 messages are received by
the AxSys.
The 
WAH DEPTH
 parameter determines how prominent the Wah effect is.
When using the Sample/Hold Wah type 
4, it controls the speed. When
using the Mod Assign Wah type 
5, it controls the depth of the pedalÕs
control over the parameter being modulated. For more information on
using pedals, see page 17.