Toyota Hilux 2017 Owner's Manual page 72

5. TIPS FOR OPERATING THE AUDIO/VISUAL SYSTEM
ISO 9660 FORMAT
This is the international standard for the
formatting of CD-ROM folders and files.
For the ISO 9660 format, there are two
levels of regulations.
Level 1: The file name is in 8.3 format (8
character file names, with a 3 character
file extension. File names must be com-
posed of one-byte capital letters and num-
bers. The "_" symbol may also be
included.)
Level 2: The file name can have up to 31
characters (including the separation mark
"." and file extension). Each folder must
contain fewer than 8 hierarchies.
m3u
Playlists created using "WINAMP" soft-
ware have a playlist file extension (.m3u).
MP3
MP3 is an audio compression standard
determined by a working group (MPEG) of
the ISO (International Standard Organiza-
tion). MP3 compresses audio data to
about 1/10 the size of that on conventional
discs.
72
WMA
WMA (Windows Media Audio) is an audio
compression format
®
Microsoft . It compresses files into a size
smaller than that of MP3 files. The decod-
ing formats for WMA files are Ver. 7, 8,
and 9.
This product is protected by certain intel-
lectual property rights of Microsoft Corpo-
ration and third parties. Use or distribution
of such technology outside of this product
is prohibited without a license from
Microsoft or an authorized Microsoft sub-
sidiary and third parties.
AAC
AAC is short for Advanced Audio Coding
and refers to an audio compression tech-
nology standard used with MPEG2 and
MPEG4.
developed by