92hd75b Integrated Device Technology, 92hd75b Datasheet - Page 205

• 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
8.32.6. VolumeKnob Cntrl
8.32.7. VolumeKnob Update
8.32.6.1. VolumeKnob Cntrl
8.32.7.1. VolumeKnob Update
Get
[31.:8]
[7]
[6.:0]
Get
[31.:5]
[4]
Bit
Bit
Rsvd
Direct
Volume
Rsvd
Continuous
Bitfield Name
Bitfield Name
F0F
FE0
Verb ID
Verb ID
R
RW
RW
R
RW
205
RW
RW
000000
0
7F
0000000
1
Reset
Reset
00
00
Reserved.
Direct = 1 causes the volume control to
directly control the hardware volume of
the slave amps. Direct = 0 causes unso-
licited responses to be generated.
Volume, specified in steps of amplifier
gain
Reserved.
Allow continuous incrementing/decre-
menting of the volume knob value.
Payload
Payload
92HD75B
Description
Description
See bitfield table.
See bitfield table.
Response
Response
PC AUDIO
V 1.0 01-09