
SYSTEM
28
PREFERENCE
Here you can specify whether settings for the type of connected amp and
preamp, control pedal, expression pedal, etc. will be independent for each
patch, or whether the same settings will be shared by all patches.
Parameter Value Explanation
OUTPUT 
SELECT PATCH, SYSTEM If this is set to PATCH, dierent settings can 
be made independently for each patch. If this 
is set to SYSTEM, the same settings will be 
shared by all patches.
*  Here, even if a CTL/EXP pedal that has been 
set to SYSTEM is set to ASSIGN SOURCE (p. 
32), that setting will be ignored. In the case 
of the ACCEL/CTL pedal, in addition to the 
above, settings for Manual mode (p. 37) will 
also be ignored.
PREAMP PATCH, SYSTEM 1–3
ACCEL/CTL PATCH, SYSTEM
EXP PATCH, SYSTEM
EXP SW PATCH, SYSTEM
SUB CTL 1 PATCH, SYSTEM
SUB CTL 2 PATCH, SYSTEM
SUB EXP PATCH, SYSTEM
LCD
Here you can adjust the brightness of the characters in the display.
Parameter Value Explanation
CONTRST 
LEFT 1–16 Higher values increase the brightness.
CONTRST 
RIGHT
USB
Here you can make USB-related settings for when the GT-100 is connected
to a computer via USB.
USB audio ow
MIX 
Level
OUTPUT  
Level
GT-100
USB IN
USB OUT
INPUT
OUTPUT
Eect Chain
USB IN-OUT MODE: NORMAL
MIX 
Level
OUTPUT  
Level
Eect Chain
GT-100
USB IN
USB OUT
INPUT
OUTPUT
USB IN-OUT MODE: DRY OUT
INPUT 
Level
OUTPUT  
Level
Eect Chain
GT-100
USB IN
USB OUT
INPUT
OUTPUT
USB IN-OUT MODE: REAMP
Parameter Value Explanation
USB IN-OUT 
MODE
Here you can specify the audio ow for USB input/output.
NORMAL
The guitar input will be sent through the 
GT-100’s eects and output to the computer. The 
input from the computer will be mixed with the 
GT-100’s output, and then output.
DRY OUT
The sound of the guitar processed by the eects 
will be monitored, while the guitar input will 
be output to the computer without passing 
through the GT-100’s eects. The input from the 
computer will be mixed with the GT-100’s output 
(eect-processed guitar sound) and then output.
REAMP
The sound being input from the computer will 
pass through the GT-100’s eects, and then be 
output from the GT-100’s OUTPUT and USB OUT. 
With this setting, the guitar sound recorded on 
the computer can be played back through the 
GT-100’s eects and output from the GT-100’s 
guitar OUTPUT and USB OUT.
*  If REAMP is selected, the GT-100’s INPUT 
cannot be used.