Guitar Pedal Receiver Overview; Display Screen, Indicators, And Controls; Receiver Mode; Tuner Mode - Shure GLX-D User Manual

Guitar Pedal Receiver Overview

① Power Switch
Turns power on or off.
② DC Power Connector
Connect DC power supply (9 to 15 V DC,
250 mA min., 400 mA max.)
Note: Compatible with positive tip or negative tip
power supplies.
③ Audio Output Jack
Connect to amplifier or mixer.
Note: If using multiple effects pedals, place the
receiver pedal first in the signal chain.
④ USB Port
For uploading firmware updates
⑤ Display
Displays receiver and tuner settings.

Display Screen, Indicators, and Controls

The controls and display offer specific functionality depending on which mode is selected:

Receiver Mode

1
link
3
4
mode audio
5
① Transmitter Battery Meter
Illuminated segments indicate
remaining battery life
② Display
Group
Channel
LK (controls locked)
UN (controls unlocked)
-- (frequency not available)
③ Link Button
Press to manually link receiver
to a transmitter or to activate the
remote ID function
④ Mode Button
Press to enable audio gain
adjustment. Use ▲ ▼ buttons to
adjust gain.
4
1
⑥ Antenna
Two antennas per receiver. Antennas pick up the
signal from the transmitter.
⑦ Footswitch
Press to select receiver or tuner mode.
2
group
9
8
mute rf channel
6 7
⑤ Audio LED
Illumination corresponds to
audio level. Rapid flashing
indicates audio clipping.
⑥ Mute LED
Illuminates when audio output
is muted.
⑦ RF LED
• ON = Linked transmitter
is on
• Flashing = Searching for
transmitter
• OFF = Linked transmitter off
or transmitter unlinked
⑧ Channel Button
Press to select and edit
channel
⑨ Group Button
Press to select and edit group
4
2 3

Tuner Mode

5
① Flat Indicator
Illuminates when note is flat.
② Tuning Bar Display
LEDs illuminate to indicate
tuning deviation.
③ Sharp Indicator
Illuminates when note is sharp.
④ Note Display
Displays the name of the note
or (--) if the tuner is idle.
5 link
6
mode audio mute
7
1 2
3
link group
4
mode audio mute rf channel
⑤ Mode Button
Press to enter tuner menu
settings.
⑥ Arrow Buttons
Use ▲ ▼ buttons to select and
edit menu settings.
⑦ Frequency Detuned/
Reference Pitch Offset indicator
A dot is displayed when the
tuning or pitch has be set to a
non-standard value.
Note: Non-standard turning or
pitch settings scroll across the re-
ceiver display during power-up.
group
6
rf channel
7
6