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2 Audio
MP3 File Information
• Supported Audio Formats
ISO 9660 Level 1
File
ISO 9660 Level 2
System
Romeo / Juliet (128 characters)
MPEG1 Audio Layer3
Audio
MPEG2 Audio Layer3
Compress
MPEG2.5 Audio Layer3
ion
Windows Media Audio Ver 7.X & 8.X
※ File formats that do not comply with the
above formats may not be properly recognized
or play without properly displaying file names
or other information.
• Support for Compressed Files
1. Supported Bitrates (Kbps)
MPEG1
MPEG2
MPEG2.5
Layer3
Layer3
Layer3
32
8
8
40
16
16
48
24
24
56
32
32
64
40
40
80
48
48
96
56
56
112
64
64
128
80
80
160
96
96
192
112
112
224
128
128
256
144
144
320
160
160
2. Sampling Frequencies (Hz)
MPEG1
MPEG2
44100
22050
48000
24000
3000
16000
- For MP3/WMA compression files, differences
in sound quality will occur depending on the
bitrate.
(Higher sound quality can be experienced
with higher bitrates.)
- This device only recognizes files with
MP3/WMA extensions. Other file extensions
may not be properly recognized.
3. Maximum number of recognized folders and
files
- Folder : 255 folders for CD, 2,000 folders for
WMA
USB
- File : 999 files for CD, 6,000 files for USB
High
Range
- There are no limitations to the number of
48
recognized folder levels
64
• Language Support (Unicode Support)
80
96
1. Korean: 2,604 characters
2. English: 94 characters
128
3. Special characters and Symbols : 986
160
characters
192
※ Languages other than Korean and English
(including Chinese) are not included.
4. Text Display (Based on Unicode)
- File name: Maximum 64 English characters
(64 Korean characters)
- Folder name: Max 32 English characters (32
Korean characters)
※ Using the scroll feature allows you to see the
MPEG2.5
WMA
entire name of files with names that are too long
11025
32000
to be displayed at once.
12000
44100
8000
48000
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