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DUALDISC FAQs
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What is DualDisc? DualDisc is a new two sided disc product introduced by
the music industry which mates DVD recorded material on one side with
digital audio material on the other side. DualDisc is similar in size to a
DVD and CD. The DVD side of the DualDisc offers DVD video or DVD audio
content which may include many of the features currently found in DVD discs
including enhanced audio; 5.1 surround sound, music videos, artists’
interviews, behind-the-scene footage, documentary films, photo galleries,
lyrics and other material produced by the recording artist or label. The
audio side of the DualDisc does not meet the technical specifications to be
called a “Compact Disc Digital Audio”.
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Will the DVD side of the DualDisc play on DVD players or
DVD-optioned PCs? The DVD video content on the DVD side of the DualDisc will
play on, and be compatible with some DVD players and DVD drives, except MegaStorage DVD Changers. However, DVD players and drives do not
support DVD Audio format and contents found on the DVD side of a DualDisc
conforming to the DVD Audio format will not play on these devices. DVD players and DVD drives should play all other DVD audio content offered
on the DVD side.
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Will the audio side of the DualDisc play on DVD players or
DVD-optioned PCs? Not always. Since the audio side of the DualDisc does not
meet the Compact Disc Digital Audio specifications found in the industry
“Redbook”, the data constituting the audio portion of the disc may not be
read by the DVD player or DVD drive. Even though the audio side does not
meet the Compact Disc Digital Audio specification, some DVD players and
DVD drives may read and interpret the audio side of the disc while others
may not.
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Will DualDiscs play in my MegaStorage CD or Megastorage DVD
Changers? No. DualDiscs may become jammed in the slots or racks of the
holders of these products. We recommend that you do not attempt to play
DualDiscs in these units.
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Will DualDiscs play in my slot-type CD or DVD players? Subject to the
answer to Question 2 above, the DVD side of a DualDisc will be able to play
in a slot-loading DVD player. However, the DVD side of a DualDisc may
be scratched or abraded when used in a slot-loading CD player. Compact
Discs have a hard or non-recorded surface on top (normally where you would
see the artwork or the label of the record company on the Compact Disc).
Some CD slot-loading players are designed to load a Compact Disc by means of
a mechanical device that pulls the disc into the player. Because DualDiscs
contain a content layer, such as the DVD layer, on the “top side”, the
loading mechanism may scratch or abrade a portion of that surface. These
scratches or abrasions may affect the subsequent playability of such
scratched or abraded side of the Disc. We recommend that you do not attempt
to play DualDiscs in slot-loading CD players. Whether or not it is scratched
or abraded, the audio side of a DualDisc may not play in slot type CD or DVD
players because it does not conform to the Compact Disc Digital Audio
specifications.
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Will DualDiscs play in car CD players and car DVD players? Subject to
the answer to Question 2 above, the DVD side of a DualDisc will be able to
play in car DVD players. However, the DVD side of a DualDisc may be
scratched or abraded when used in a slot loading car CD player. Compact
Discs have a hard or non-recorded surface on top (normally where you would
see the artwork or the label of the record company on the Compact Disc). Car
CD slot-loading players are designed to load a Compact Disc by means of a
mechanical device that pulls the disc into the player. Because DualDiscs
contain a content layer, such as the DVD layer, on the “top side”, the
loading mechanism may scratch or abrade a portion of that surface. These
scratches or abrasions may affect the subsequent playability of the such
scratched or abraded side of the Disc. As a result, we recommend that you do
not attempt to play DualDiscs in slot-loading car CD players. Whether or not
it is scratched or abraded, the audio side of a DualDisc may not play in
car CD or DVD players because it does not conform to the Compact Disc
Digital Audio specifications.
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