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Item
Auto Gain Control
• Off
• On
Volume Correction
Speaker Distance to Wall
• Over 30cm
• Up to 30cm
Preferred Audio Language
• English / Maori / French /
German / Italian/ Spanish /
Korean / Chinese-
Mandarin / Chinese-
Cantonese / Japanese /
Hindi
MPX
• Stereo
• Mono
• M1
• M2
Digital Audio Preference
• Dolby D
• HE-AAC
SPDIF Selection
• Auto
• PCM
PCM Optical Level
• -12 / -10 / -8 /
-6 / -4 / -2 / 0 (dB)
HDMI1 / 2 / 3 Input
• Digital
• Analogue
Audio Description
• Off
• Auto
Reset Sound Defaults
28
th-l32x50z_book.indb 28
th-l32x50z_book.indb 28
Adjustments / Configurations (alternatives)
Adjusts the current volume level if it is extremely different from the
previous viewed channel or input mode
Adjusts the volume of an individual channel or input mode
Adjusts the low frequency sound
●
If the back space between the TV and wall is over 30 cm, [Over 30cm] is
recommended.
●
If the back space between the TV and wall is within 30 cm, [Up to 30cm]
is recommended.
Selects the preferred language for Digital TV multi audio (depending on
the broadcaster)
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
●
Analogue TV mode only
Selects the initial setting for audio tracks
[Dolby D]: The priority is given in the following order - Dolby Digital,
HE-AAC, MPEG1.
[HE-AAC]: The priority is given in the following order - HE-AAC, MPEG1,
Dolby Digital.
●
Dolby Digital is the method of coding digital signals developed by Dolby
Laboratories. Apart from stereo (2ch) audio, these signals can be
multi-channel audio.
●
HE-AAC is a perceptual coding method used to compress digital audio
for efficient storage and transmission.
●
MPEG1/Layer-2 is an audio compression method that compresses audio
to the smaller size without any considerable loss of audio quality.
●
Digital TV mode only
SPDIF: A standard audio transfer file format
Selects the initial setting for digital audio output signal from DIGITAL
AUDIO OUT terminal
[Auto]: Dolby Digital is output as Dolby Digital Bitstream. HE-AAC and
MPEG are output as PCM.
[PCM]: Digital output signal is fixed to PCM.
●
For Digital TV mode, Video mode (p. 46) or Network video contents
(p. 54)
Adjusts the audio level of PCM output from DIGITAL AUDIO OUT terminal
as the initial setting
●
Normally, PCM sound is larger comparing with the other types of audio
track.
●
Digital TV mode only
Selects to fit the input signal (p. 64)
[Digital]: HDMI cable connection
[Analogue]: HDMI-DVI adaptor cable connection
●
HDMI input mode only
Useful for visually-impaired viewers
Set to [Auto] to activate the description sound track if available
●
The availability of audio description sound track is indicated by [AD] in
the information banner (p. 17).
●
Digital TV mode only
Press the OK button to reset settings of the present [Mode], [Balance],
[Headphone Volume] and [Surround] in the Sound Menu to the default
M
2/27/2012 3:09:46 PM
2/27/2012 3:09:46 PM
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