Fiat Alfa 159, Краткое руководство пользователя

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FUNCTIONS AND
ADJUSTMENTS
RADIO
COMP
ACT
DISC PLA
YER
CD
CHANGER
INTRODUCTION
23
QUICK GUIDE
MP3 CD PLA
YER
MP3 MODE
In addition to standard audio CDs, the sound
system can also play audio files in MP3 for-
mat. Sound system will operate as described
in the previous section (“Sound system with
Compact Disc player”) when inserting a con-
ventional audio CD.
For optimal playing use only top quality CDs
mastered at a speed as low as possible.
MP3 CD files are structured by directories,
with sequential lists of all directories con-
taining MP3 tracks (directories and sub-di-
rectories are all brought to the same lev-
el), directories not containing MP3 tracks
cannot be selected.
Technical data and operating conditions for
MP3 files are as follows:
❒
adopted CD-ROM shall be mastered ac-
cording to ISO9660 Standard;
❒
music files shall be renamed as “.mp3”
otherwise they cannot be played;
❒
sampling frequencies are: 44.1 kHz,
stereo (96 to 320 kbit/s) - 22.05 kHz,
mono or stereo (32 to 80 kbit/s);
❒
it is possible to play variable bit-rate tracks
(files).
IMPORTANT Characters: blank, ‘ (apostro-
phe), ( and ) (open and closed brackets)
are not admitted in MP3 track names. When
sampling MP3 CD you must not use these
characters to name files otherwise the sound
system will not be able to play it.
INTRODUCTION
This section only describes MP3 CD player
operation variants: as concerns sound sys-
tem operation, refer to section “FUNCTIONS
AND ADJUSTMENTS”.
NOTE MPEG Layer-3 audio decoding tech-
nology licensed from Fraunhofer IIS and
Thomson multimedia.
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604.31.595 Radio 159 Brera Sider GB 29-10-2007 16:31 Pagina 23