CITROËN 2012 C-ELYSEE, Owner'S Handbook Manual

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212
AUDIO
CD
INFORMATION AND ADVICE
On a given disc, the CD player can read up to 255 MP3 fi les spread
over 8 levels. However, it is advisable to keep to a limit of two levels to
reduce the access time before the CD is played.
The folder structure is not observed during playback.
In order to be able to play a recorded CDR or CDRW, when recording
it is preferable to select standards ISO 9660 level 1. 2 or Joliet.
If the disc is recorded in another format, it may not be played correctly.
It is recommended that the same recording standard is always used
for a given disc, with as low a speed as possible (4x maximum) for
optimum sound quality.
In the particular case of a multi-session CD, the Joliet standard is
recommended.
The audio system can only play fi les with ".mp3", ".wma" or ".wav"
extensions.
A high compression level can degrade the sound quality.
Playlists accepted are types .m3u and .pls.
The system can recognise up to 5 000
fi les in 500 folders on 8 levels.
It is advisable to restrict fi le names to 20 characters without using
special characters (e.g. " ? ; ù) to avoid any playing or displaying
problems.