GT-100: Optimizing the GT-100's Output for Best Tone (Output Select)
1. Press SYSTEM.
2. Turn Knob 4 counter-clockwise until "Output Select" is highlighted.
3. Turn Knob 8 to optimize your GT-100 for the device you're connecting it to.
JC-120
SMALL AMP
COMBO AMP
STACK AMP
JC-120 RETURN
COMBO RETURN
STACK RETURN
LINE/PHONES
4. Press EXIT when you are finished. The new setting is saved automatically.
5. Turn the GT-100's OUTPUT LEVEL knob clockwise.
6. Raise the volume of your amp or mixer to the desired level.