Ho
w to U
se Menu F
unc
tions
29
Menu
Item
Adjustments / Configurations (alternatives)
S
ound
Surround
Surround sound settings
[Off] / [V-Audio]
[V-Audio] :
Provides a dynamic enhancer of width to simulate improved spatial effects
Auto Gain Control
Adjusts the current volume level if it is extremely different from the previous viewed
channel or input mode
[Off] / [On]
Volume Correction
Adjusts the volume of individual channel or input mode
Speaker Distance to Wall
Adjusts the low frequency sound
[Over 30cm] / [Up to 30cm]
t
If the back space between the TV and wall is over 30 cm, [Over 30cm] is
recommended.
t
If the back space between the TV and wall is within 30 cm, [Up to 30cm] is
recommended.
MPX
Selects multiplex sound mode (if available)
[Stereo] :
Use this normally
[Mono] :
When stereo signal cannot be received
[M1]
/
[M2] :
Available while mono signal is transmitted
t
Analogue mode only
Audio Preference
Selects the initial setting for audio tracks
[Auto] / [Multichannel] / [Stereo] / [MPEG]
t
Selectable options vary depending on the country you select.
[Auto] :
Automatically selects the audio tracks if programme has more than two tracks.
The priority is given in the following order - Dolby Digital Plus, HE-AAC, Dolby
Digital, MPEG.
[Multichannel] :
The priority is given to multi-channel audio track.
[Stereo] :
The priority is given to stereo (2ch) audio track.
[MPEG] :
The priority is given to MPEG.
t
Dolby Digital Plus and Dolby Digital are the methods of coding digital signals
developed by Dolby Laboratories. Apart from stereo (2ch) audio, these signals can be
multi-channel audio.
t
HE-AAC is a perceptual coding method used to compress digital audio for efficient
storage and transmission.
t
MPEG is an audio compression method that compresses audio to the smaller size
without any considerable loss of audio quality.
t
Dolby Digital Plus and HE-AAC are the technologies for HD (High definition)
programmes.
t
DVB mode only
SPDIF Selection
SPDIF : A standard audio transfer file format
Selects the initial setting for digital audio output signal from DIGITAL AUDIO OUT and
HDMI2 (ARC function) terminals
[Auto] / [PCM]
[Auto] :
Dolby Digital Plus and Dolby Digital are output as Dolby Digital Bitstream.
HE-AAC (48 kHz) multi-channel is output as DTS.
MPEG is output as PCM.
[PCM] :
Digital output signal is fixed to PCM.
t
For DVB mode or Video mode of Media Player (p. 53)
t
ARC (Audio Return Channel) : A function of digital audio output using HDMI cable