Specifications - Boss GT-PRO Owner's Manual

Appendices

Specifications

GT-PRO: Guitar Effects Processor
AD Conversion
24 bit + AF method
DA Conversion
24 bit
Sampling Frequency
44.1 kHz
Program Memories
400: 200 (User) + 200 (Preset)
Nominal Input Level
INPUT: -10 dBu
PRE LOOP RETURN: -10 dBu
LOOP 1/2 RETURN: -10 dBu/+4 dBu
Input Impedance
INPUT: 1 MΩ
PRE LOOP RETURN: 220 kΩ
LOOP 1/2 RETURN: 220 kΩ
Nominal Output Level
DIRECT OUT/TUNER OUT: -10 dBu
MAIN OUT/SUB OUT: -10 dBu/+4 dBu
SUB OUT XLR: +4 dBu
PRE LOOP SEND: -10 dBu
LOOP 1/2 SEND: -10 dBu/+4 dBu
Output Impedance
DIRECT OUT/TUNER OUT: 2 kΩ
MAIN OUT/SUB OUT: 2 kΩ
SUB OUT XLR: 600 Ω
PRE LOOP SEND: 2 kΩ
LOOP 1/2 SEND: 2 kΩ
Digital Output
EIAJ CP1201, S/P DIF
106
Controls
< Front Panel >
INPUT LEVEL knob
MAIN OUTPUT knob
SUB OUTPUT knob
(PREAMP/SPEAKER)
TYPE knob
GAIN knob
BASS knob
MIDDLE knob
TREBLE knob
PRESENCE knob
LEVEL knob
On/Off button
TYPE VARIATION button
CHANNEL button A, B
SOLO button
SPEAKER button
(Effect On/Off button)
COMP
OD/DS
WAH
EQ
DELAY
CHORUS
REVERB
FX-1
FX-2
AMP CTL 1
AMP CTL 2
PRE LOOP
LOOP 1/2
ASSIGN
(Others)
PATCH/VALUE dial
PARAMETER buttons
OUTPUT SELECT button
SYSTEM button
EXIT button
WRITE button
SHIFT button
TUNER/BYPASS button
NAME/FX CHAIN button
MASTER button
PATCH LEVEL knob
POWER switch