NAC-HD1E.GB.3-213-271-11(1)
10
GB
CD-RWs may require some time before they begin
to play. This is because they have a lower reflection
index than other kinds of discs.
The order in which MP3 tracks are played may not
correspond to the order indicated on page 108, as
it will vary according to the software used to write
the data.
In the case of discs containing more than 500
tracks of audio data, the unit will not recognize
track 501 or above.
Discs with many directories or a complicated
structure may require some time before they start
playing. When recording albums to a disc, it is
recommended that recording will be done no
deeper than the sub-directory 2 level.
Tip
For details on writing data to a disc, refer to the
operating manual supplied with the CD-R/RW
drive.
Notes on discs
Before playing, wipe the disc with a cleaning cloth
from the center out to the edge.
Do not clean discs with solvents, such as benzine
thinner, or commercially available cleaners or anti-
static spray intended for vinyl LPs.
Do not expose discs to direct sunlight or heat
sources such as hot air ducts, nor leave it in a car
parked in direct sunlight.
Music discs encoded with copyright
protection technologies
This product is designed to playback discs that
conform to the Compact Disc (CD) standard.
Recently, various music discs encoded with
copyright protection technologies are marketed by
some record companies. Please be aware that among
those discs, there are some that do not conform to
the CD standard and may not be playable by this
product.
Note on DualDiscs
A DualDisc is a two sided disc product which mates
DVD recorded material on one side with digital
audio material on the other side. However, since
the audio material side does not conform to the
Compact Disc (CD) standard, playback on this
product is not guaranteed.
About MP3
This unit can play MP3-format audio data recorded
on CD-ROMs, CD-Rs and CD-RWs (data CDs).
Notes on playing MP discs
This unit supports the MP3 format, a sampling
rate of 32, 44.1, or 48 kHz and a bit rate of 32
to 320 kbps. If you play a disc recorded with a
different sampling rate or bit rate on this unit,
playback may stop, loud noises or sound skipping
may occur, or the speakers may be damaged.
If a file on a disc has an MP3 extension, but is
not an MP3 file, the unit may skip that file or a
malfunction may occur.
This unit does not support files recorded in the
MP3 Pro format.
Under the following conditions, the actual elapsed
time or the remaining time of an MP3 file may
differ from the time displayed.
– When playing a VBR (Variable Bit Rate) MP3
file
– When performing a fast forward or fast rewind
operation
Folders that have no MP3 files are skipped.
The maximum number of:
– MP3 files and folders that can be contained on a
single disc is 500.
– folder levels (the tree structure of files) is 10.
Compatibility with all MP3 encoding/writing
software, recording device, and recording media
cannot be guaranteed. Incompatible MP3 discs
may produce noise or interrupted audio or may
not play at all.
Directories and playback order of MP
files
The album and track (MP3 files) directories
on a data CD have the structure shown in the
following figure below, with a playback order of
.
If an album contains a sub-album, the tracks in
the sub-album have higher playback priority (for
example, if album
is contained within album
,
then track
in album
will be played before the
other tracks, such as track
or
).
Albums are shown in the list display of the unit in
order of
. Album
icons that do not contain any tracks directly below
them (such as
in the figure) do not appear in the
display.
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