2007 Toyota Yaris Owners Manual - Page 184

06 09.07 ID3/WMA Tag- This is a method of embedding track −related information in a MP3/WMA file. This embedded information can include the track title, the artist'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/WMA tag editing functions. Although the tags are restricted to the number of characters, the information can be viewed when the track is played back. ISO 9660 format- This is the international standard for the format logic of CD−ROM folders and files. For the ISO 9660 format, there are regulations for the following two levels. Level 1: The file name is in 8.3 format (the name consists of up to 8 characters, half −byte English capital letters and half −byte numerals and the "−" sign, with a file extension of three characters.) Level 2: The file name can have up to 31 (MP3 files)/15 (WMA files) characters (including the separation mark "." and a file extension). Each folder contains less than 8 hierarchies. Extended formats Joliet: File name can have up to 64 characters. Romeo: File names can have up to 128 characters. m3u- Playlists created using the "WINAMP" software have a playlist file extension (.m3u). MP3- MP3 is short for MPEG 1 & 2 Audio Layer 3. It is an audio compression standard set by a working group (MPEG) of the ISO (International Standards Organization). MP3 is able to compress audio data to about 1/10 the level of a conventional disc. WMA- WMA is short for Windows MediaTM Audio. It is the audio file format developed by Microsoft Corporation. WMA is able to compress audio data to about 1/2 the level of MP3. Windows MediaTM and WindowsR are registered trademarks of Microsoft Corporation in the United States and other countries. 148 2007 YARIS SEDAN from Oct. '06 Prod. (OM52736U)