18
English
Basic Features
Auto Volume (Off / Normal / Night)
To equalize the volume level on each channel, set to
Normal
.
Night
■
: This mode provides an improved sound
experience compared to
Normal
mode, making almost
no noise. It is useful at night.
Speaker Select (External Speaker /
TV Speaker)
A sound echo may occur due to a difference in decoding
speed between the main speaker and the audio receiver. In
this case, set the TV to
External Speaker
.
When
✎
Speaker Select
is set to
External Speaker
, the
volume and
MUTE
buttons will not operate and the
sound settings will be limited.
When
✎
Speaker Select
is set to
External Speaker
, you
should use these settings.
TV
x
Speaker: Off , External Speaker: On
When
✎
Speaker Select
is set to
TV Speaker
, you
should use these settings.
TV
x
Speaker: On , External Speaker: On
If there is no video signal, both speakers will be mute.
✎
Additional Setting
DTV Audio Level (MPEG / HE-AAC)
■
: This function
allows you to reduce the disparity of a voice signal
(which is one of the signals received during a digital TV
broadcast) to a desired level.
According to the type of broadcast signal,
✎
MPEG
/ HE-AAC
can be adjusted between -10dB and
0dB.
To increase or decrease the volume, adjust
✎
between the range 0 and -10 respectively.
SPDIF Output
■
: SPDIF (Sony Philips Digital InterFace)
is used to provide digital sound, reducing interference
going to speakers and various digital devices such as a
DVD player.
Audio Format
: During the reception of a digital TV
broadcast, you can select the Digital Audio output
(SPDIF) format from the options
PCM
or
Dolby Digital
.
By connecting to 5.1ch speakers in a Dolby
✎
Digital setup, maximize your interactive 3D sound
experience.
Audio Delay
: Correct audio-video mismatch, when
watching TV or video, and listening to digital audio
output using an external device such as an AV receiver.
Dolby Digital Comp (Line / RF)
■
: This function minimizes
signal disparity between a dolby digital signal and a
voice signal (i.e. MPEG Audio, HE-AAC, ATV Sound).
Select
✎
Line
to obtain dynamic sound, and
RF
to reduce the difference between loud and soft
sounds at night time.
Line
: Set the output level for signals greater or less than
-31dB (reference) to either -20dB or -31dB.
RF
: Set the output level for signals greater or less than
-20dB (reference) to either -10dB or -20dB.
Sound Reset (OK / Cancel)
Reset all sound settings to the factory defaults.
Selecting the Sound Mode
¦
When you set to
Dual l-ll
, the current
sound mode is displayed on the screen.
Audio
Type
Dual I-II
Default
A2
Stereo
Mono
Mono
Automatic
change
Stereo
Stereo
↔
Mono
Dual
Dual I
↔
Dual II
Dual I
NICAM
Stereo
Mono
Mono
Automatic
change
Stereo
Mono
↔
Stereo
Dual
Mono
→
Dual I
Dual II
Dual I
If the stereo signal is weak and an automatic switching,
✎
occurs, then switch to the mono.
Only activated in stereo sound signal.
✎
Only available when the
✎
Input
source is set to
TV
.
P
POWER
MEDIA.P
GUIDE
P.SIZE
SOURCE
SUBT.
P.MODE
HDMI
DUAL
I-II
S.MODE
CH LIST
BN68-02729A_Eng.indb 18
2/23/2010 4:29:45 PM
