Toyota 2006 4runner Owner's Manual page 275

To clean a disc: Wipe it with a soft, lint−
free cloth that has been dampened with
water. Wipe in a straight line from the
center to the edge of the disc (not in
circles). Dry it with another soft, lint−free
cloth. Do not use a conventional record
cleaner or anti−static device.
'06 4Runner_U (L/O 0508)
MP3/WMA FILES
D
MP3 (MPEG Audio Layer 3) and WMA
(Windows Media Audio) are audio com-
pression standards.
D
The MP3/WMA player can play MP3
and WMA files on CD−ROM, CD−R and
CD−RW discs.
The unit can play disc recordings com-
patible with ISO 9660 level 1 and level
2 and with the Romeo and Joliet file
system.
D
When naming an MP3 or WMA file,
add the appropriate file extension (.mp3
or .wma).
D
The MP3/WMA player plays back files
with .mp3 or .wma file extensions as
MP3 or WMA files. To prevent noise
and playback errors, use the appropri-
ate file extensions.
D
Multi−session compatible CDs can also
be played.
D
MP3 files are compatible with the ID3
Tag Ver.1.0, Ver.1.1, Ver.2.2,
Ver.2.3 formats. The unit cannot display
disc title, track title and artist name in
other formats.
D
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.
D
The emphasis function is available only
when playing MP3/WMA files recorded
at 32, 44.1 and 48 kHz.
can play MP3 files with sampling fre-
quencies of 16, 22.05, and 24 kHz.
However, the emphasis function is not
available for files recorded at these fre-
quencies.)
D
The sound quality of MP3/WMA files
generally improves with
rates. In order to achieve a reasonable
level of sound quality, discs recorded
with a bit rate of at least 128 kbps are
recommended.
Playable bit rates
MP3 files:
MPEG1 LAYER3—64 to 320 kbps
MPEG2 LSF LAYER3—64 to 160 kbps
WMA files:
Ver7, 8 CBR—48 to 192 kbps
and
Ver9 CBR—48 to 320 kbps
(The system
higher bit
275