How to operate the USB music file player
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How to operate the USB music file player
About playable USB memory standards
• Supported File System: FAT 12/16/32
• Playable Audio Format: MP3/WMA
• Max.Current: 500mA
• Compatibility: USB1.1/2.0
• Correspondence: USB mass storage class
Playable MP3 file standards
• Supported standards: MPEG-1
MPEG-2
MPEG-2.5
Audio Layer III
• Supported sampling frequencies: MPEG-1:32, 44.1 (kHz)
MPEG-2:16, 22.05, 24 (kHz)
MPEG-2.5:8, 11.025, 12 (kHz)
• Supported bit rate:
MPEG-1: 32, 40, 48, 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 288, 320 (kbps)
MPEG-2: 8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160 (kbps)
MPEG-2.5:8, 16, 24, 32, 40, 48, 56, 64, 80, 96, 112, 128, 160 (kbps)
* Supports VBR. (8~320kbps)
* Does not support free format.
• Supported channel modes: monaural, stereo, joint, dual
Playable WMA file standards
• Supported standards: WMA Ver. 7
WMA Ver. 8
WMA Ver. 9
• Supported sampling frequencies: 8, 11.025, 12, 22.05, 32, 44.1 (kHz)
• Supported bit rate: 8, 16, 24, 32, 40, 48, 64, 80, 96, 128, 160, 192 (kbps)
* Supports VBR (40~95 kbps)
* Does not play DRM.
• Supported channel modes: monaural, stereo
Format of USB memory
The format of discs to be used must be ISO9660 Level 1 or Level 2.
Control items for this standard are as follows:
• Maximum directory layers: 8 layers
• Maximum characters for folder names/file names: 128 (including "." and 3 letter file extension)
• Allowable characters for folder names/file names: A~Z, 0~9, _ (underscore)
• Number of files possible on a single memory: 3000
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