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Quantization bit: The quantization bit count refers to the num-
ber used in digitizing the sliced parts obtained by slicing the
analog signal as described above. The quantization bit count is
the number of bits used in digitization per second. The origi-
nal sound can be reproduced more faithfully when the quanti-
zation bit count is larger.
Linear PCM (Pulse Code Modulation): Audio signal format with-
out using compression. In the DVD which has a very large disc
capacity, the linear PCM signal using high sampling rate can be
recorded.
Packed PCM : The packed PCM(P.PCM) signal is obtained by com-
pressing the linear PCM signal featuring large data amount and
high sampling rate. With this compression, the signal before
compression can be restored perfectly.
Bitstream (DVD): This is the generic name given for the flow of
data based on a standard such as Dolby Digital, DTS, MPEG,
etc.
Dolby Digital: A digital audio compression technology developed
by Dolby Laboratories, Inc. It is compatible with 6-channel
surround audio as well as 2-channel stereo, and capable of re-
cording a large amount of audio data efficiently in a disc.
DTS : Digital surround system developed by Digital Theater Sys-
tems, Inc.
Title/Title No. (DVD VIDEO): The title is the largest unit of video
or audio recorded in DVD VIDEO. Usually, a title correspond-
ing to a movie product with video software or an album (or a
piece of music) with music software. The numbers assigned to
the titles are referred to as title numbers.
92
DVF-R9030
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