user manual GSC_4 29
5.4 Phantom powering
The standard option for powering the controller is to use its original power supply. It is possible to power
thecontrollerviatheMIDIOUTandMIDIINconnectors.Controllerrequiresa24VDCvoltagesupply.The
(+) is on pin number 3 of the controller’s midi connector and the (-) is on pin number 1.
Warning ! LONGER MIDI CABLES COULD CAUSE A VOLTAGE SUPPLY DROP THUS IT IS RECOMMENDED
TO CHOOSE A PROPER POWER SUPPLY.
5.3 WAH PADS
WAH PAD or/and WHAMMY PAD should be connect to the controller’s WAH PAD input. The wah-pad is a
touch sensor enabling to switch automatically on/off state of the wah-wah or the WHAMMY effect without
the effect switcher. The WAH-PAD can also be used for a typical (analog) volume pedal. The additional
advantage of the TOUCH PAD is the relay TRUE BYPASS. Place the touch pad under the wah-wah or
WHAMMY effect and connect to the GSC-4. Then connect the wah-wah/WHAMMY input and output to
the selected LOOP of the 6LE module. Switch the wah-wah or WHAMMY effect to the ON position. It is
recommended to block the wah-wah switch with the plastic element attached to the wah-pad. The fol-
lowing sets of WAH PAD + WHAMMY PAD or 2 x WAH PAD(for connecting to the GSC-4),can be purchased
individually from G LAB.