2009 Toyota Tundra Regular Cab Navigation Manual - Page 247

08 05.16 AUDIO/VIDEO SYSTEM m3u- Playlists created using "WINAMP" software have a playlist file extension (.m3u). MP3- MP3 is an audio compression standard determined 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 Mediar Audio) is an audio compression format developed by Microsoftr. It compresses files into a size smaller than that of MP3 files. The decoding formats for WMA files are Ver. 7, 8, and 9. 227