audio TOYOTA 4RUNNER 2007 N210 / 4.G Navigation Manual

194
The play order of the compact disc
with the structure shown on the left is
as follows:
MP3 player (rear seat entertainment sys-
tem)
001.mp3 002.mp3 . . . 006.mp3
MP3/WMA player (front audio system)
001.mp3 002.wma . . . 006.mp3
MP3 player (rear seat entertainment
system)—It is possible to play up to
253 folders on one disc.
MP3/WMA player (front audio sys-
tem)—It is possible to play up to 192
folders or 255 files on one disc.
The order changes depending on the
PC and MP3/WMA encoding software
you use.
CDR and CDRW discs
CD−R/CD−RW discs that have not been
subject to the “finalizing process” (a pro-
cess that allows discs to be played on a
conventional CD player) cannot be
played.
It may not be possible to play CD−R/CD−
RW discs recorded on a music CD record-
er or a personal computer because of disc
characteristics, scratches or dirt on the
disc, or dirt, condensation, etc. on the
lens of the unit.
It may not be possible to play discs re-
corded on a personal computer depend-
ing on the application settings and the en-
vironment. Record with the correct
format. (For details, contact the appropri-
ate application manufacturers of the ap-
plications.)
CD−R/CD−RW discs may be damaged by
direct exposure to sunlight, high tempera-
tures or other storage conditions. The unit
may be unable to play some damaged
discs.
If you insert a CD−RW disc into the
MP3/WMA player, playback will begin
more slowly than with a conventional CD
or CD−R disc.
Recordings on CD−R/CD−RW cannot be
played using the DDCD (Double Density
CD) system.TERMS
Packet write—
This is a general term that describes the pro-
cess of writing data on−demand to CD−R,
etc., in the same way that data is written to
floppy or hard discs.
ID3 Tag—
This is a method of embedding track−related
information in an MP3 file. This embedded in-
formation can include the track title, the art-
ist’s name, the album title, the music genre,
the year of production, comments and other
data. The contents can be freely edited using
software with ID3 tag editing functions. Al-
though the tags are restricted to the number
of characters, the information can be viewed
when the track is played back.
WMA Tag—
WMA files can contain a WMA tag that is used
in the same way as an ID3 tag. WMA tags
carry information such as track title, artist
name.

195 ISO 9660 format—
This is the international standard for the for-
matting of CD−ROM folders and files. For the
ISO 9660 format, there are two levels of regu-
lations.
Level 1:
The file name is in 8.3 format (8 character file
names, with a 3 character file extension. File
names must be composed of one−byte capi-
tal letters and numbers. The “_” symbol may
also be included.)
Level 2:
The file name can have up to 31 characters
(including the separation mark “.” and file ex-
tension). Each folder must contain fewer than
8 hierarchies.m3u—
Playlists created using “WINAMP” software
have a playlist file extension (.m3u).
MP3—
MP3 is an audio compression standard deter-
mined by a working group (MPEG) of the ISO
(International Standard Organization). MP3
compresses audio data to about 1/10 the size
of that on conventional discs.
WMA—
WMA (Windows Media Audio) is an audio
compression format developed by Microsoft.
It compresses files into a size smaller than
that of MP3 files. The decoding formats for
WMA files are Ver. 7, 8, and 9.