[AK4627]
Addr Register Name
D7
D6
D5
D4
D3
D2
D1
D0
02H LOUT1 Volume Control
03H ROUT1 Volume Control
04H LOUT2 Volume Control
05H ROUT2 Volume Control
06H LOUT3 Volume Control
07H ROUT3 Volume Control
Default
ATT7 ATT6
ATT7 ATT6
ATT7 ATT6
ATT7 ATT6
ATT7 ATT6
ATT7 ATT6
ATT5
ATT5
ATT5
ATT5
ATT5
ATT5
0
ATT4
ATT4
ATT4
ATT4
ATT4
ATT4
0
ATT3
ATT3
ATT3
ATT3
ATT3
ATT3
0
ATT2
ATT2
ATT2
ATT2
ATT2
ATT2
0
ATT1
ATT1
ATT1
ATT1
ATT1
ATT1
0
ATT0
ATT0
ATT0
ATT0
ATT0
ATT0
0
0
0
ATT7-0: Attenuation Level (Table 12)
Addr Register Name
08H De-emphasis
Default
D7
0
0
D6
1
1
D5
D4
D3
D2
D1
D0
DEMA1 DEMA0 DEMB1 DEMB0 DEMC1 DEMC0
0
1
0
1
0
1
DEMA1-0: De-emphasis response control for DAC1 data on SDTI1 (Table 7)
Initial: “01”, OFF
DEMB1-0: De-emphasis response control for DAC2 data on SDTI2 (Table 7)
Initial: “01”, OFF
DEMC1-0: De-emphasis response control for DAC3 data on SDTI3 (Table 7)
Initial: “01”, OFF
MS1278-E-02
2012/03
- 38 -
AKM [ ASAHI KASEI MICROSYSTEMS ]
