92HD71B7 Datasheet, PDF (102/216 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
8.10.3. DAC1 OutAmpLeft
Get
Verb ID
BA0
Payload
00
Response
See bitfield table.
8.10.3.1. DAC1 OutAmpLeft
Bit
Bitfield Name
[31.:8]
Rsvd
[7]
Mute
[6.:0]
Gain
RW
Reset
R
000000
RW 1
RW 7F
Description
Reserved.
Amp mute: 1 = muted 0 = not muted.
Amp gain step number (see OutAmp-
Cap parameter pertaining to this wid-
get).
8.10.4. DAC1 OutAmpRight
Get
Verb ID
B80
Payload
00
Response
See bitfield table.
8.10.4.1. DAC1 OutAmpRight
Bit
Bitfield Name
RW
Reset
[31.:8]
Rsvd
R
000000
[7]
Mute
RW 1
[6.:0]
Gain
RW 7F
Description
Reserved.
Amp mute: 1 = muted 0 = not muted.
Amp gain step number (see OutAmp-
Cap parameter pertaining to this wid-
get).
IDT™ CONFIDENTIAL AND PROPRIETARY
102
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
92HD71B7
V 0.9 07/07