24
Compatibility of the USB device
Audio decoding
Type
Audio coder-
decoder
Container Decoding Coding Channel
Remarks
MPEG
audio
MPEG1/2/2.5
Audio
Layer1/2/3
Decode:
MP1, MP2,
MP3
V
2
Bit rate:
8Kbps~320Kbps,
CBR and VBR
Sampling rate:
8KHz~48KHz
Windows
Media
Audio
WMA version
4,4.1, 7, 8, 9,
wmapro
Decode:
WMA
V
2
Bit rate:
8Kbps~320Kbps
Sampling rate:
8KHz~48KHz
Do not support
WMA Pro non-
destructive and
MBR
AAC
audio
MAIN, ADIF,
ATDS Header
AAC-LC and
AAC-HE
File format:
AAC
、
M4A
V
5.1
Bit rate: N/A
Sampling rate:
8KHz~48KHz
