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4
AUDIO FILES FORMAT IN SD CARD
1.
Support FAT16 and FAT36. (Does not support NTFS)
2.
Format
Control Panel > Administrative Tools > Computer Management > Storage > Disk Management
Allocation unit size = Default (Choices are 512, 1024, 2048, 4096, 8192, 16K, 32k, 64k)
3.
All MP3 can
’
t be played if total audio files exceed capacity limitation. (see Table1 below)
Table1. Maximum number of file
Format
Root Folder
Sub Folder
FAT 16
512
2000
FAT 32
2000
2000
4.
Files will be ordered by Unicode name if total number of files below 100, otherwise, it will be ordered by FAT
table.
5.
Read Root folder and sub folder
6.
Support MP3 files
7.
Is not compatible with Memory Card Reader
FILE STRUCTURE / PLAY ORDER
Play order File name
Note
1
A.mp3
files in Root Folder will be
played first
2
B.mp3
3
C.mp3
4
D.mp3
after reading Root Folder, it will
read files in Sub Folder
5
E.mp3
6
F.mp3
7
G.mp3
8
H.mp3
9
I.mp3
10
J.mp3
11
K.mp3
12
L.mp3
13
M.mp3
14
N.mp3
15
Q.mp3
Skip non mp3 files
16
U.mp3
after reading A_FOLDER, it
will read D_Folder
17
V.mp3
18
W.mp3
19
X.mp3
20
Y.mp3
21
Z.mp3
