G-Lab GSC-4, User Manual

Page: 30 / 34

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
the controller via the MIDI OUT and MIDI IN connectors. Controller requires a 24VDC voltage supply. 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.