Seat Sound System 1.0 Owner's Manual page 20

Complex folder structures can also slow down the reading of a data medi-
um.
Playlists only determine a certain playing order. There are no files stored in
a playlist. The unit will not play a playlist if the files are not on the data me-
dium at the locations referred to by the playlist (relative file paths).
Playing order of files and folders
Audio files  on data media are often organised by means of folders  and
playlists  to determine a certain playing order.
Tracks, folders and playlists on a data medium are sorted by name in alpha-
betic or numeric order.
Subfolders are treated like folders and numbered in accordance with the se-
quence on the CD.
The illustration
ers  and subfolders.

Accordingly, the tracks and folders on this CD are played and displayed in
the following order:
With regard to the playing order, playlists  are treated like folders.
Fig. 14 Example of an
MP3 CD structure.
fig. 14 shows a typical MP3 CD that contains tracks , fold-
Track In folder
and Root directory
1 2
F1
and
3 4
F1.1
5
F1.1.1
6
F1.2
7
and F2
8 9
Audio mode 19
Radio display
ROOT
 01
 02
 03
 04
 05
