Lexus ES 350 Owner's Manual page 262

6. TIPS FOR OPERATING THE AUDIO/VISUAL SYSTEM
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 2 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 composed of
one-byte capital 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 extension). Each folder must
contain fewer than 8 hierarchies.
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.
262
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.
AAC
 AAC is short for Advanced Audio Coding
and refers to an audio compression tech-
nology standard used with MPEG2 and
MPEG4.
ES350/300h_Navi_OM33B75U_(U)
15.04.23 21:15
developed by