HYUNDAI MOBIS CO. LTD. ACBC0SNEE Benutzerhandbuch

4-32

Multimedia System

AUDIO SYSTEM SPECIFICATIONS

USB

Supported audio formats

• Audio file specification

- WAVeform audio format
- MPEG1/2/2.5 Audio Layer3
- Windows Media Audio Ver

7.X/8.X

• Bit rates

- MPEG1 (Layer3):

32/40/48/56/64/80/96/112/128/
160/192/224/256/320 kbps

- MPEG2 (Layer3):

8/16/24/32/40/48/56/64/80/96/
112/128/144/160 kbps

- MPEG2.5 (Layer3):

8/16/24/32/40/48/56/64/80/96/
112/128/144/160 kbps

- WMA (High Range):

48/64/80/96/128/160/192 kbps

• Bits Per Sample

- WAV (PCM(Stereo)): 24 bit
- WAV (IMA ADPCM): 4 bit
- WAV (MS ADPCM): 4 bit

• Sampling frequency

- MPEG1: 44100/48000/32000 Hz
- MPEG2: 22050/24000/16000 Hz
- MPEG2.5: 11025/12000/8000 Hz
- WMA: 32000/44100/48000 Hz
- WAV: 44100/48000 Hz

• Maximum length of folder/file

names (Based on Unicode): 40
English or Korean characters

• Supported characters for folder/file

names (Unicode support): 2,604
Korean characters, 94 alphanu-
meric characters, 4,888 Chinese
characters in common use, 986
special characters

• Maximum number of folders: 1,000
• Maximum number of files: 5,000

• Files that are not in a supported

format may not be recognised or
played, or information about
them, such as the file name, may
not be displayed properly.

• Only files with .mp3/.wma/.wav

extensions can be recognised
by the system. If the file is not in
supported format, change the
file format by using the latest
encoding software.

• The device will not support files

locked by DRM (Digital Rights
Management).

• For MP3/WMA compression files

and WAV file, differences in
sound quality will occur depend-
ing on the bitrate. (Music files
with a higher bitrate have a bet-
ter sound quality.)

• Japanese or Simplified Chinese

characters in folder or file
names may not be displayed
properly.

NOTICE