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Menu Operation
Audio Menu
Selected Items Setup Hints
Sound Mode Standard Select the most suitable sound mode according to
your watching contents.
Movie
Music
Speech
Favourite
Bass * Adjust the low-pitched sound.
Treble * Adjust the high-pitched sound.
Balance Adjust the left and right sound channel volume.
s“Balance” is only available when “Surround Sound”
is set to “Off”.
Perfect Volume Off Select “On” to automatically adjust the volume to its
average level each time you change the channel.
On
Surround Sound Off Select “On” to activate Surround Sound.
On
AD Switch (Audio
Description Switch)
Audio
Description
Off Select “On” to activate the auditory narration of
visual representations.
s“AD Volume” is only available when “Audio
Description” is set to “On”.
On
AD Volume
Digital Audio Output Auto Select “PCM” to output audio signal by PCM format.
Select “Auto” to output audio signal by Dolby Digital
or PCM format. Dolby Digital format is output if
the audio track of the broadcasting programme is
in Dolby Digital format. In case the broadcasting
programme is in MPEG format, PCM format will be
selected.
sIt is recommended to select “PCM”.
PCM
Dolby Digital
sMenu items that are not selectable are grayed out.
sThe menu items indicated by “ * ” are only available when “Sound” is set to “Favourite”.
s“Digital Audio Output” and “AD Switch” are only available in DTV mode.