[AK4685]
D0
Addr
01H
Register Name
Analog Mute
R/W
D7
0
RD
0
D6
0
RD
0
D5
0
RD
0
D4
0
RD
0
D3
D2
D1
AMT2RN AMT2LN AMT1RN AMT1LN
R/W
1
R/W
1
R/W
1
R/W
1
Default
AMT1LN: Analog Soft Mute Control for DAC1 Lch.
MT1LN
AMT1LN
DAC1Lch Analog Mute Status
Pin
bit
(default)
L
L
0
1
Mute
Mute
H
0
Mute
(default)
H
1
Unmute
Table 23. DAC1 Lch Analog Mute Control
AMT1RN: Analog Soft Mute Control for DAC1 Rch.
MT1RN
AMT1RN
DAC1Rch Analog Mute Status
Pin
bit
(default)
(default)
L
L
H
0
1
0
Mute
Mute
Mute
H
1
Unmute
Table 24. DAC1 Rch Analog Mute Control
AMT2LN, AMT2RN: Analog Soft Mute Control for DAC2.
MT2LN
AMT2LN AMT2RN
DAC2 Analog Mute Status
Pin
bit
bit
L
L
L
L
H
H
H
H
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
Mute
N/A
N/A
Mute
Mute
N/A
(default)
(default)
N/A
Unmute
(N/A: Not available)
Table 25. DAC2 Analog Mute Control
MS1106-E-00
2009/08
- 44 -
AKM [ ASAHI KASEI MICROSYSTEMS ]
