STAC9200/9200D
2-CHANNEL HIGH DEFINITION AUDIO CODEC
PC AUDIO
Table 155. MasterVol WCap Command Response Format
Bit
[3]
[2]
[1]
[0]
Bitfield Name
AmpParamOvrd
OutAmpPrsnt
InAmpPrsnt
Stereo
RW
R
R
R
R
Reset
0x0
0x1
0x0
0x1
Description
No amplifier info; use default amplifier
parameters from Audio Function node instead
Output amp is present
No input amp
Stereo widget
5.13.4.
MasterVol ConnLen
Table 156. MasterVol ConnLen Command Verb Format
Verb ID
Get
F00
Payload
0E
Response
See bitfield table
Table 157. MasterVol ConnLen Command Response Format
Bit
[31.:8]
[7]
[6.:0]
Bitfield Name
Rsvd
LongForm
N
RW
R
R
R
Reset
0x0
0x0
0x01
Reserved
Connection list uses short-form (7-bit) NID entries.
Number of NID entries in connection list.
Description
5.13.5.
MasterVol ConnLst
Table 158. MasterVol ConnLst Command Verb Format
Verb ID
Get
F02
Payload
00
Response
See bitfield table
Table 159. MasterVol ConnLst Command Response Format
Bit
[31.:24]
[23.:16]
Bitfield Name
Entry3
Entry2
RW
R
R
Reset
0x00
0x00
Unused list entry.
Unused list entry.
Description
IDT鈩?/div>
2-CHANNEL HIGH DEFINITION AUDIO CODEC
77
IDT CONFIDENTIAL
STAC9200/9200D
V 1.4 12/06
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