Sony 3-287-077-14(2) Manual

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Adjusting the sound
Use the controls on the unit for this 
operation.
To add a sound effect
* The volume switches to power mode and the 
equalizer curve changes.
**“BOOSTER” lights up in the display when 
the MP3 BOOSTER+ effect is activated.
To turn on the subwoofer 
(MHC-GT555, MHC-GT444 and 
LBT-ZT4 only)
Press SUBWOOFER repeatedly until the 
SUBWOOFER indicator on the unit lights 
up. If you later disconnect the subwoofer, 
repeat the procedure until the 
SUBWOOFER indicator on the unit lights 
off. The volume of the subwoofer is 
linked to the front speakers.
Changing the display
Use the controls on the unit for this 
operation.
1
Press OPTIONS.
2
Turn OPERATION DIAL to select 
the item you want.
ILLUM
Change the power illuminator pattern 
around MASTER VOLUME.
M-BACKLIGHT (Meter backlight)
Change the Meter Backlight pattern.
MTR POINTER (Meter pointer)
Change the Meter Pointer pattern.
DISPLAY (Front panel display)
Change the front panel display pattern.
3
Press ENTER.
4
Turn OPERATION DIAL to select 
the setting you want, then press 
ENTER.
5
Repeat steps 2 through 4 to 
make other settings.
To exit the OPTIONS menu
Press OPTIONS again.
To return to the previous display
Press RETURN.
To
Press
Reinforce the 
bass and create 
a more powerful 
sound
GROOVE repeatedly 
until “GROOVE”* or 
“Z-GROOVE”* lights up 
in the display.
Select the 
surround effect
SURROUND repeatedly 
until “SURROUND” 
lights up in the display.
Select a preset 
sound effect
PRESET EQ (or EQ on 
the remote) repeatedly. To 
cancel, press PRESET EQ 
(or EQ on the remote) 
repeatedly until “FLAT” 
appears.
Enhance the 
sound quality of 
the audio file
OPTIONS and turn 
OPERATION DIAL to 
select “MP3 
BOOSTER+”, then press 
ENTER. Turn 
OPERATION DIAL to 
select “AUTO”, then press 
ENTER.**