MOOER GEM Box User Manual

Page 7

Module Selector: Switches between every function module. In

patch edit mode, this knob selects the module/parameter for operation.

VALUE Knob with Enter Button: Dial the knob for setting master

level, or changing parameter values. Press the button to switch effect

type, ensure storing, etc.

LED Display: Shows bank and patch numbers, setting values, and

other information for operating.

PATCH – [PLAY/STOP] Footswitch: Selects patches

(backwards), controls the tuner, start/stop drum rhythm, and other

functions.

PATCH + [MODULE BYPASS] Footswitch: Selects patches

(forwards), controls the tuner, bypass effect module, and other

functions.

Expression Pedal: Adjusts volume or some effect parameters.

EXP. PEDAL LED: Indicates the status of the expression pedal.

INPUT Jack: 1/4” mono audio jack, for connecting guitar. When

operating GEM Box on batteries, plugging guitar cable into this jack will

turn on the unit.

OUTPUT [PHONES] Jack: 1/4” stereo audio jack, for connecting

headphone or guitar amplifier. Using a mono cable can output the

signal to an amplifier, or use a Y cable to output the signal to two

amplifiers. Also can plug a stereo headphone into this jack.

DC 9V Jack: For power supply, use a 9-volt DC regulated by AC

adapter, 300mA (plug polarity is positive on the barrel and negative in

the center).

Battery Holder: For installing batteries (AA x 4).

Panel Instruction