Boss Audio Systems Boss CDSM AMP EFFECTS PROCESSOR GT-100 - Manual (Page 35)

CTL/EXP
35
Virtual expression pedal system (Internal
Pedal / Wave Pedal)
By assigning a desired parameter to the virtual expression pedal, you can
produce an effect as though you were operating a physical expression
pedal to change the volume or tone quality in real time .
The virtual expression pedal system provides the following two types of
functions, and you can use the SOURCE setting for ASSIGN 1–8 to choose
the desired type .
* If you want to use the internal pedal or wave pedal, set the ASSIGN
parameter SOURCE MODE to “MOMENT .”
Internal pedal
If SOURCE is set to “INT PEDAL,” the virtual expression pedal will begin
operating when started by the specified trigger (INT PDL TRIGGER),
modifying the parameter specified by TARGET .
The value changes in a curve
When the trigger occurs
Wave pedal
If SOURCE is set to “WAVE PEDAL,” the virtual expression pedal will
cyclically modify the parameter specified by TARGET in a fixed wave form .
Always changes in a fixed curve regardless of the actual pedal
Input Level
Input level
The parameter set as the target changes in response to the input level .
MEMO
If you want to adjust the input sensitivity, set the INPUT SENS .
About the Range of a Target’s Change
The value of the parameter selected as the target changes within
the range defined by “Min” and “Max,” as set on the GT-100 .
When using an external footswitch, or other controller that acts as
an on/off switch, “Min” is selected with Off (CLOSED), and “Max” is
selected with On (OPEN) .
When using an external expression pedal or other controller that
generates a consecutive change in the value, the value of the
setting changes accordingly, within the range set by the minimum
and maximum values . Also, when the target is of an on/off type,
the median value of the received data is used as the dividing line in
determining whether to switch it on or off .
When using the footswitch:
A
llo
w
able
Par
amet
er
Settings R
ange
OFF ON
MAX
MIN
When using the expression pedal:
When the pedal is
fully raised
When the pedal is
fully advanced
A
llo
w
able
Par
amet
er
Settings R
ange
0 127
MAX
MIN
When controlling the On/Off target with the expression pedal:
Value
ON
OFF
When the pedal is
fully raised
When the pedal
is advanced
halfway
When the pedal
is fully advanced
Degree to
Which Expres-
sion Pedal Is
Depressed
0 127
* The range that can be selected changes according to the target
setting .
* When the “minimum” is set to a higher value than the “maximum,”
the change in the parameter is reversed .
* “The values of settings can change if the target is changed after
the “minimum” and “maximum” settings have been made . If
you’ve changed the target, be sure to recheck the “minimum” and
“maximum” settings .