LY International Electronics HS-6818, Руководство пользователя

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Multi-room Music System
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About the Format of USB Disk File
1. The USB disk and memories on market are developing fast, while their state on market
is complicated. Therefore, this product cannot be compatible with all types of USB
disks on market. This system can only support MP3 file format, with max. bit rate at
320KBPS. It cannot play the audio files of other formats. If finding that some music
cannot be played, please check if that music conforms to the above requirements.
2. Supports FAT12, FAT16 and FAT32 file system.
3. To improve the operation speed and optimize management, it is recommended that the
USB disk or mobile HDD used only store. MP3 files other than files in other format, so
as to facilitate the access of files and schedule programming.
4. Up to 99 primary directories can be created in the root directory, in each of which up to
99 tracks can be stored. Also, up to 99 tracks can be stored in the root directory. It is
not necessary to create a secondary directory in a primary directory; otherwise, tracks
in the secondary directory cannot be read. Tracks can be stored in a USB disk by three
methods as follows:

Create no directory, and store all tracks in the root directory. This method facilitates
track selection, but only 99 tracks can be stored. Note: To select a track in the root
directory, the directory number should be set as “00”, e.g. 00 \ 03.

Store all tracks in primary directories. By this method, tracks can be stored by
classification, and up to 99x99 tracks can be stored.
USB storage
01.MP3
02.MP3
99.MP3
USB storage
Directory 99
Directory 1
01.MP3
99.MP3
02.MP3
01.MP3
99.MP3
02.MP3