LD Systems U504.7 IEM Wireless Stereo In-Ear Monitoring System (470 to 490 MHz) User Manual
Page 11
EQ SETTINGS
BASS EQ
G: +/- 15dB
Bass frequency gain from -15dB to +15dB
f: 60Hz / 80Hz / 100Hz / 200Hz
Setting the bass frequency
MIDDLE EQ
G: +/- 15dB
Centre frequency gain from -15dB to +15dB
f: 500Hz / 1000Hz / 1500Hz /
2500Hz
Setting the centre frequency
Q: 0.50 / 0.75 / 1.00 / 1.25
Setting the Q-factor
TREBLE EQ
G: +/- 15dB
Treble frequency gain from -15dB to +15dB
f: 10.0kHz / 12.5kHz / 15.0kHz
/ 17.5kHz
Setting the treble frequency
EXIT EQ
SETT.
Exit equalizer menu (press encoder)
EXIT AUDIO SETT.
Exit sub-menu (press encoder)
INDIVIDUAL USERNAME (NAME)
Press the transmitter's rotary-push encoder (MENU) to enter the main menu, then turn the encoder to select NAME (highlighted) and press the
encoder to confirm. Now set the individual name (up to 8 digits) by turning the encoder to select a letter, character or number for the first digit of
the name and confirm by pressing the encoder. This is followed by the input for the second digit and so on. Once the name is complete, press the
encoder again to confirm. Briefly (!) press POWER to return directly to the main display; after about 12 seconds of inactivity the main display will
appear automatically.
SET THE DISPLAY BRIGHTNESS (BRIGHTNESS)
Press the transmitter's rotary-push encoder (MENU) to enter the main menu, then turn the encoder to select BRIGHTNESS (highlighted) and press
the encoder to confirm. Select the 3-step display brightness (HIGH = high, MID = medium, LOW = low) by turning the encoder as desired and press 2x
on the encoder to confirm. Briefly (!) press POWER to return directly to the main display; after about 12 seconds of inactivity the main display will
appear automatically.
LOCK OPERATING ELEMENTS (PANEL LOCK)
Press the transmitter's rotary-push encoder (MENU) to enter the main menu, then turn the encoder to select PANEL LOCK (highlighted) and press the
encoder to confirm. To lock the control elements, select ON by turning the encoder and press the encoder twice to confirm. Briefly (!) press POWER
to return directly to the main display; after about 10 seconds of inactivity the main display will appear automatically. If one of the POWER controls or
the MENU rotary-push encoder is pressed, "PANEL LOCK ON" briefly appears on the display and setting changes are blocked. To unlock the controls,
press and hold the rotary-push encoder for about 2 seconds and select OFF in the PANEL LOCK menu item to permanently allow operation using the
controls.
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