92hd75b Integrated Device Technology, 92hd75b Datasheet - Page 131

• Manufacturer Part Number: 92hd75b
• Description: Four Channel Hd Audio Codec
• Manufacturer: Integrated Device Technology

4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
92HD75B
4-CHANNEL HD AUDIO CODECS OPTIMIZED FOR LOW POWER
8.16.5. InputMixer InAmpCap
8.16.4.1. InputMixer ConLstEntry0
8.16.5.1. InputMixer InAmpCap
[31.:24]
[23.:16]
[15.:8]
[7.:0]
Get
[31]
[30.:23]
[22.:16]
[15]
[14.:8]
[7]
[6.:0]
Bit
Bit
ConL3
ConL2
ConL1
ConL0
Mute
Rsvd3
StepSize
Rsvd2
NumSteps
Rsvd1
Offset
Bitfield Name
Bitfield Name
F00
Verb ID
R
R
R
R
R
R
R
R
R
R
R
131
RW
RW
1A
14
11
10
1
00
05
0
1F
0
17
Reset
Reset
0D
InPort0Mux Selector widget (0x1A).
Uses InAmpLeft3/InAmpRight3 con-
trols.
AnaBeep Pin widget (0x14). Uses
InAmpLeft2/InAmpRight2 controls.
DAC1 Converter widget (0x11). Uses
InAmpLeft1/InAmpRight1 controls.
DAC0 Converter widget (0x10). Uses
InAmpLeft0/InAmpRight0 controls.
Mute support: 1 = yes 0 = no.
Reserved.
Size of each step in the gain range: 0 to
127 = .25dB to 32dB in .25dB steps.
Reserved.
Number of gains steps (number of pos-
sible settings - 1).
Reserved.
Indicates which step is 0dB
Payload
92HD75B
Description
Description
See bitfield table.
Response
PC AUDIO
V 1.0 01-09