Sound Adjustment; Dolby Virtual; Audio; Treble - Sharp AQUOS LC-57D90U Operation Manual

Basic adjustment settings

Sound adjustment

You can adjust the sound quality to your preference
with the following settings.
Press MENU and the MENU screen displays.
1
Press c/d to select "Audio".
2
MENU

[ Audio ]

Audio

Treble

[ 0]

Bass

[ 0]

Balance

[ 0]

Dolby Virtual

Reset
Press a/b to select a specific adjustment
3
item.
Press c/d to adjust the item to the desired
4
level.
Selected item
cbutton
Treble
For weaker treble
Bass
For weaker bass
Decrease audio from
Balance
the right speaker
Press MENU to exit.
5
NOTE
• Audio menu is grayed out when Output Select is set to
"Variable".
• Audio menu is grayed out when the headphone is
connected to the headphone jack.
• "Balance", "Treble" and "Bass" are grayed out when Dolby
Virtual is set to "On".
• For resetting all adjustment items to the factory preset
values, press a/b to select "Reset", press ENTER, press
c/d to select "Yes", and then press ENTER.

Power Control

–15 +15
+15
–15
L R
[Off]
d button
For stronger treble
For stronger bass
Decrease audio from
the left speaker

Dolby Virtual

You can enjoy the SURROUND 2ch stereo with Dolby
Pro Logic II technology.
VIRTUAL DOLBY DIGITAL is a technology certified by
Dolby Laboratories that creates a virtualized surround
sound experience from two speakers using Dolby Pro
Logic or Dolby Pro Logic II.
VIRTUAL DOLBY DIGITAL retains all the original
multichannel audio information and provides the
listener with the sensation of being surrounded by
additional speakers.
Press MENU and the MENU screen displays.
1
Press c/d to select "Audio".
2
Press a/b to select "Dolby Virtual", and
3
then press ENTER.
[ Audio ... Dolby Virtual ]
MENU
Audio
Treble [ 0]
Bass [ 0]
Balance [ 0]

Dolby Virtual

Reset
Press c/d to select "On", and then press
4
ENTER.
Press MENU to exit.
5
NOTE
• You can choose Dolby Virtual by pressing SURROUND
on the remote control unit.
• Audio menu is grayed out when Output Select is set to
"Variable".
• "Balance", "Treble" and "Bass" are grayed out when Dolby
Virtual is set to "On".
• For some discs, setup may be required on your DVD. In
this case, please refer to the operation manual of your
DVD player.
Power Control
+15
–15
–15 +15
R
L
[Off]
29