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c
b
Press
to highlight Voice Enhancement, and then
C
c
press
or
to select On.
d
b
Press
to highlight Dynamic Bass Boost and using
C
c
or
select the desired bass expansion level (Off,
Low or High).
Dolby Volume
This feature provides a consistent sound volume regardless of
programmes, channels or input sources.
a
In the SOUND menu, press
Volume.
b
C
c
Press
or
to select Low, High or Off.
NOTE:
• The Dolby Volume setting influences the Dynamic Range
Control and Digital Audio Output settings.
• If Dynamic Range Control is set to On, this feature will be
disabled.
Dynamic Range Control
This feature allows control of audio compression for some
digital TV programmes (MPEG-1 and MPEG-2 audio
programmes are not supported).
a
In the SOUND menu, press
Range Control.
b
C
c
Press
or
to select On or Off.
NOTE: This feature is disabled when Dolby Volume is set to
Low or High.
Audio Level Offset
Sometimes there can be large changes in volume when
switching from a DTV 5.1ch to a DTV 2ch, an ATV channel, or
an external input. Using the Audio Level Offset feature
reduces these volume differences.
a
Set the volume level usually used when watching a
DTV 5.1ch programme.
b
Tune to a channel which is DTV 2ch, ATV or an external
input.
c
In the SOUND menu, press
Level Offset and press OK.
®
b
to highlight Dolby
b
to highlight Dynamic
b
to highlight Audio
33
d
b
Press
to highlight an option, and then use
to adjust the volume level.
Audio Level Offset
DTV 2ch
ATV
External Input
NOTE:
• The available item changes depending on the current input
source. For example, while watching a DTV 2ch programme,
only DTV 2ch is available and the other two items are
greyed out in the menu. This allows you to easily adjust
according to each condition.
• When watching a DTV 5.1ch programme, this feature is not
available.
Audio Description
Audio Description is an additional narrative sound track for
visually impaired individuals to understand and enjoy the story
line more fully. The letters AD will be displayed in the channel
banner when programmes contain AD content.
a
In the SOUND menu, select Audio Description and
press OK.
b
Highlight Audio Description, and then press
to select On.
Audio Description
Audio Description
Mixing Level
The AD button on the Remote can also be used to
toggle the Audio Description feature between On
and Off.
c
To adjust the level of the audio description sound to
the main sound, highlight Mixing Level and use
c
.
CONTROLS AND FEATURES
C
or
-5
0
0
C
or
On
50
C
c
c
or
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