GT-100: How To Program Two OD/DS Effects for PREAMP A and B
1. In PATCH VIEW, press [EFFECT] for EFFECT CHAIN VIEW - use KNOB 4 to select OD/DS - use KNOB 3 to set it ON - use KNOB 2 to set the TYPE and use KNOBS 5/6/7/8 to customize your desired settings - use KNOB 1 to MOVE it to before PRE-AMP A in the EFFECT CHAIN.
2. Use KNOB 4 to select FX1 - use KNOB 3 to set it ON - use KNOB 2 to set TYPE choose SUB OD/DS and use KNOBS 5/6/7/8 to customize your desired settings - use KNOB 1 to MOVE/RELOCATE it to before PRE-AMP B in the EFFECT CHAIN.
3. Press [WRITE] twice to WRITE/SAVE your settings to the current PATCH LOCATION.