92HD71B7 Datasheet, PDF (147/216 Pages) Integrated Device Technology – 4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER

92HD71B7
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
PC AUDIO
8.19.5.1. InPort0Mux OutAmpCap
Bit
Bitfield Name
RW
Reset
[14.:8]
NumSteps
R
03
[7]
[6.:0]
Rsvd1
Offset
R
0
R
00
Description
Number of gains steps (number of pos-
sible settings - 1).
Reserved.
Indicates which step is 0dB
8.19.6. InPort0Mux OutAmpLeft
Verb ID
Get
BA0
Payload
00
Response
See bitfield table.
8.19.6.1. InPort0Mux OutAmpLeft
Bit
Bitfield Name
RW
Reset
Description
[31.:3]
Rsvd1
R
00000000 Reserved.
[2.:0]
Gain
RW 0
Amp gain step number (see OutAmp-
Cap parameter pertaining to this wid-
get).
8.19.7. InPort0Mux OutAmpRight
Verb ID
Get
B80
Payload
00
Response
See bitfield table.
IDT™ CONFIDENTIAL AND PROPRIETARY
147
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
92HD71B7
V 0.9 07/07