ALS300 Datasheet, PDF (11/66 Pages) List of Unclassifed Manufacturers – Media Audio Controller SPEC

Avance Logic Inc.
Bit 3..0
0 to 15, digital audio right volume in 3 dB step
0
-45 dB (off)
15
0 dB (maximum volume)
MX06
music volume
Ghost register
Write
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
X
X
X
X
MX34.7 & MX35.7
MX34.6 & MX35.6
MX34.5 & MX35.5
MX34.4 & MX35.4
Bit 3
MX34.3
Bit 3
MX35.3
Read
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
MX34.7
MX34.6
MX34.5
MX34.4
MX35.7
MX35.6
MX35.5
MX35.4
Bit 7..4
Bit 3..0
reserved
0 to 15, music volume left and right in 3 dB step
0
-45 dB (off)
15
0 dB (maximum volume)
MX08
CD-audio volume
Ghost register
Write
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
X
X
X
X
MX36.7 & MX37.7
MX36.6 & MX37.6
MX36.5 & MX37.5
MX36.4 & MX37.4
Bit 3
MX36.3
Bit 3
MX37.3
Read
Bit 7
Bit 6
Bit 5
Bit 4
MX36.7
MX36.6
MX36.5
MX36.4
11
ALS300