Cadillac 2009 CTS, Руководство пользователя

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Selecting DVD Audio Streams
Each DVD audio Group may contain audio content
that is encoded in one or two formats. For example,
a particular Group may have both a 5.1 surround audio
stream and a 2.0 stereo audio stream available.
Press the pushbutton located under the Audio label
to display the current audio stream playing. “Audio
Stream 1” or “Audio Stream 2” briefly displays. Press the
pushbutton located under the Audio label again to toggle
between Audio Stream 1 or Audio Stream 2 (if available).
Check the DSP settings to determine if a 5.1 surround
sound Audio Stream is playing. See “Digital Signal
Processing (DSP)” earlier in this section. Press the DSP
label to see if the 5.1 + Normal or 5.1 + Rear settings
are available for selection. If these settings are available,
Audio Stream 1 is playing.
Care of Your CD and DVD-A Discs
If playing a CD or DVD-A disc, the sound quality can
be reduced due to disc quality, the method of recording,
the quality of the music that has been recorded, and the
way the disc has been handled. Handle them carefully.
Store disc(s) in their original cases or other protective
cases and away from direct sunlight and dust. The
CD/DVD-A player scans the bottom surface of the disc.
If the surface of a disc is damaged, such as cracked,
broken, or scratched, the disc may not play properly or
not at all. Do not touch the bottom side of a disc while
handling it; this could damage the surface. Pick up discs
by grasping the outer edges or the edge of the hole and
the outer edge.
If the surface of a disc is soiled, take a soft, lint free
cloth or dampen a clean, soft cloth in a mild, neutral
detergent solution mixed with water, and clean it.
Make sure the wiping process starts from the center
to the edge.
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