参数资料
型号: STAC9220
厂商: Integrated Device Technology, Inc.
元件分类: Codec
英文描述: 8-CHANNEL HIGH DEFINITION AUDIO CODEC
中文描述: 8声道高传真音效
文件页数: 82/172页
文件大小: 1129K
代理商: STAC9220
STAC9220/9221/9223
8-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
IDT
82
STAC9220/9221/9223
V 0.96 102706
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.12.2.
SPDIFOut WCap
[14]
FrmtSmplRate
RW
0x0
Sample Base Rate
0 = 48 KHz
1 = 44.1 KHz
[13:11]
SmplRateMultp
RW
0x0
Sample Base Rate Multiple
000 = 48 KHz / 44.1 KHz or less
001 = x2
010 = Reserved (x3)
011 = x4
100-111 = Reserved
[10:8]
SmplRateDiv
RW
0x0
Sample Base Rate Divisor
000 = Divide by 1
001 = Divide by 2
010 = Divide by 3
011 = Divide by 4
100 = Divide by 5
101 = Divide by 6
110 = Divide by 7
111 = Divide by 8
[7]
Rsvd1
R
0x0
Reserved
[6:4]
BitsPerSmpl
RW
0x3
Bits per Sample
000 = 8 bits
001 = 16 bits
010 = 20 bits
011 = 24 bits
100-111 = Reserved
[3:0]
NmbrChan
RW
0x1
Number of Channels Number of channels in
each frame of the stream.
0000 = 1 channel
0001 = 2 channels
...
1111 = 16 channels
Table 138. SPDIFOut WCap Command Verb Format
Verb ID
Payload
Response
Get
F00
09
See bitfield table
Table 137. SPDIFOut Cnvtr Command Response Format
Bit
Bitfield Name
RW
Reset
Description
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