compression ratio Seat Leon 5D 2010 SOUND SYSTEM 2.0

Audio mode
18•Settings menus ⇒page 33Media source and audio file requirementsFactory-fitted CD players conform to safety class 1 according to
DIN IEC 76 (CO) 6/ VDE 0837.
The unit only accepts 12-cm standard CDs.
The supported file formats listed are collectively referred to below as “audio
files”. A CD containing audio files of these types is referred to as an “audio
data CD”. Restrictions and notes
Contamination, exposure to high temperatures and mechanical damage may
render a data medium unusable. Observe the manufacturer's instructions.
Variations in the quality of data media produced by different manufacturers
may lead to problems during playback.
Observe copyright laws!
CDs recorded in UDF or Direct CD format cannot be played. Under Windows
Vista
® ensure that the correct format is selected.
The unit may be unable to read individual tracks or the entire data medium
due to the data medium configuration or the devices and programs used for
recording. Information can be found on th e Internet on the best ways to create
audio files and data media (compression rate, ID3 tag etc.).
Due to the larger quantity of data, it takes longer to read a data medium
containing compressed audio files (MP3, WMA etc.) than a “normal” audio
CD. Complex folder structures can also slow down the reading of a data
medium.
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 medium
at the locations referred to by the playlist (relative file paths).
Media source
Requirements for playing in the unit
 Audio CDs with CD
Digital Audio logo.
CD Digital Audio specification.
 CD, CD-ROM, CD-R,
CD-RW with audio data
of up to 700 MB (mega-
bytes) in accordance
with ISO 9660 or Joliet
file system.
MP3 files (.mp3) with bit rates of between
48 and 320 kbit/s or with variable bit rate.
WMA files (.wma) up to 9.0 without copy protec-
tion.
File names not longer than 64 characters.
Folder structures with a maximum of ten levels.
Max.120folders and max.500files on a data
medium.
Playlists in the formats PLS, M3U and WPL.
Playlists no larger than 20 KB and containing no
more than 250 links.
Max. 32 playlists on a data medium.
AUX . External audio
source.
3.5 mm jack plug for audio output can be con-
nected ⇒page 8, fig. 1 .
MDI. External data
medium.
Compatible with MEDIA-IN multi-media
interface ⇒page 28.
A10
sound_system_2_EN Seite 18 Mittwoch, 3. März 2010 6:03 18