What Is Mp - Mitsubishi ASX 2019 Owner's Manual

Speci-
Name fica- Explanation
tion
ISO96 Joliet Files names up
60 ex- to a maximum
tension 64
can be used.
Multises- Not supported (only first session
sion supported)
Maxi-
8 levels (if the root is the 1
mum
el)
number
of levels
Maxi- 700 folders (including root)
mum
folder
number
Maxi- 65,535 files (total number on
mum file media. Other than MP3, WMA,
1 and AAC files not included)
number*
File name Maximum 64 bytes (for Uni-
and fold- code, 32 characters), files/folders
er name with file/folder names longer
restric- than this will not be displayed or
tions played back.
USB sup- The recommended file system is
ported FAT32.
formats 1 partition only
1 : Do not include other than
*
MP3/WMA/AAC files. However, if
storing many tracks within the same
folder, these may not be recognized
even if less than the maximum number
of tracks. In these cases, divide the
characters
tracks up into multiple folders.
NOTE
l The order in which folders and audio files
st
lev-
are displayed on this product may be differ-
ent to how they are displayed on a computer.

What Is MP3?

MP3 is the abbreviation of "MPEG-1 Audio
Layer 3". MPEG is an abbreviation of "Mo-
tion Picture Experts Group", and this is a vid-
eo compression standard used in video CDs,
etc.
MP3 is one of the audio compression meth-
ods contained in the MPEG audio standard,
and reduces the quality of sounds that are be-
yond the auditory resolution of the human ear
and that are hidden by louder sounds, thus
creating high-quality data with a lower data
size.
This can compress CD audio to approximate-
ly 1/10 its original data size without percepti-
ble loss, approximately 10 CDs can be writ-
ten to a single CD-R/RW disc.
l
Standards for MP3 Files That
Can Be Played Back
Specifications for MP3 files that can be
played are as shown below.
Specification MPEG-1 AUDIO LAYER3
Specification MPEG-2 AUDIO LAYER3
Sampling fre-
quency [kHz]
Bit rate [kbps] MPEG-1: 32 to 320
VBR (varia-
ble bit rate)
Channel
File exten-
OGAE19E1
Audio Files (MP3/WMA/AAC)
CAUTION
MP3 files different to the standards at right
may not play back correctly, or file/folder
names may not be displayed correctly.
Item Details
MPEG-1: 32/44.1/48
MPEG-2: 16/22.05/24
MPEG-2: 8 to 160
Support
Stereo/ Joint stereo/ Dual
mode channel/ Monaural
mp3
sion
For pleasant driving
7
7-17