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Chapter 4 57
Using the TV’s Menu System
TruSurround, SRS and (o) symbol is a trademark of SRS Labs, Inc.
TruSurround technology is incorporated under license from SRS Labs, Inc.
Audio Processor
The Audio Processor displays a choice list of available audio modes, which
control the way the sound comes through your speakers. The selected setting
affects all inputs and antennas.
To create the settings:
1. Press the MENU button to access the main menu.
2. Select Audio, and then Audio Processor. Depending on your speaker setup,
any combination of the following options appear:
• Mono plays the sound in monophonic audio only. This should only be
used when receiving broadcasts where distance from the broadcasters
makes the stereo signal weak. The channel banner displays the word Mono
when you tune to a program that is broadcast in mono.
• Stereo Splits the incoming stereo audio signal into left and right front
channels. Most TV programs and recorded materials have stereo audio. The
channel banner displays the word Stereo when you tune to a program that
is broadcast in stereo.
• Adds greater depth and stereo separation to stereo audio signals.
Delivers a panoramic 3D sound stage from stereo material.
• Redirects the treble portion of the audio in the speaker system to
make dialog more understandable. Repositions and elevates the audio to the
center of the TV.
• Creates a virtual 5.1 surround sound from multichannel source
material through any two-speaker playback system.
Sound Logic
Monitors a program’s audio track and limits volume excursions to a minimum
and maximum volume range from current volume setting. Acting like a dynamic
range limiter, it compresses the dynamic range to limit suggested volume
increases (for example, the sudden increase in volume you sometimes hear
when a commercial starts). Choose Sound Logic On or Sound Logic Off
depending on your preference.
Audio Language
The Audio Language menu lets you choose the default audio language you
want to hear for ATSC (digital TV) programs. If the Audio Language icon in the
banner lights, it means there is more than one audio language available. The
system automatically sets the audio program to the selected audio language
when the channel you are viewing is a digital terrestrial channel and the
specified language is available for that program.