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When the receiving conditions deteriorate, listening will be easier if the
mode is set to the MONO position pressing the Sound Selection button.
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DUAL, also known as DUAL MONO or as BILINGUAL is not currently
transmitted in some countries.
Digital Audio Preference
(Dolby D / HE-AAC)
Selects the initial setting for audio tracks.
Dolby D:
The priority is given to Dolby Digital.
HE-AAC:
The priority is given to HE-AAC.
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Dolby Digital is the method of coding digital signals developed by the
Dolby Laboratories. Apart from stereo (2ch) audio, these signals can also
be multi-channel audio.
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HE-AAC is a perceptual coding method used to compress digital audio for
efficient storage and transmission.
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For Digital TV
SPDIF Selection
(Auto / PCM)
Selects the initial setting for digital audio output signal from DIGITAL AUDIO
OUT and HDMI2 / 4 (ARC function) terminals.
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SPDIF is a standard audio transfer file format.
Auto:
PCM:
Digital output signal is fixed to PCM.
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ARC (Audio Return Channel) is a function of digital audio output using
HDMI cable.
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For Digital TV or video contents of Media Player / Network services
Media Player Video mode Audio output settings
Home network Videos Audio output settings
