ak4529 AKM Semiconductor, Inc., ak4529 Datasheet - Page 31

• Manufacturer Part Number: ak4529
• Description: High Performance Multi-channel Audio Codec
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0082-E-00
Addr Register Name
Addr Register Name
0BH
0CH
02H
03H
04H
05H
06H
07H
08H
ATT7-0: Attenuation Level (see table 10.)
DEMA1-0: De-emphasis response control for DAC1 data on SDTI1 (see table 6.)
DEMB1-0: De-emphasis response control for DAC2 data on SDTI2 (see table 6.)
DEMC1-0: De-emphasis response control for DAC3 data on SDTI3 (see table 6.)
DEMD1-0: De-emphasis response control for DAC4 data on SDTI4 (see table 6.)
LOUT1 Volume Control
ROUT1 Volume Control
LOUT2 Volume Control
ROUT2 Volume Control
LOUT3 Volume Control
ROUT3 Volume Control
LOUT4 Volume Control
ROUT4 Volume Control
De-emphasis
Default
Initial: “01”, OFF
Initial: “01”, OFF
Initial: “01”, OFF
Initial: “01”, OFF
Default
DEMD1
D7
ATT7
ATT7
ATT7
ATT7
ATT7
ATT7
ATT7
ATT7
0
D7
0
DEMD0
ATT6
ATT6
ATT6
ATT6
ATT6
ATT6
ATT6
ATT6
D6
D6
1
0
- 31 -
DEMA1
ATT5
ATT5
ATT5
ATT5
ATT5
ATT5
ATT5
ATT5
D5
D5
0
0
DEMA0
ATT4
ATT4
ATT4
ATT4
ATT4
ATT4
ATT4
ATT4
D4
D4
0
1
DEMB1
ATT3
ATT3
ATT3
ATT3
ATT3
ATT3
ATT3
ATT3
D3
D3
0
0
DEMB0
ATT2
ATT2
ATT2
ATT2
ATT2
ATT2
ATT2
ATT2
D2
D2
0
1
DEMC1
ATT1
ATT1
ATT1
ATT1
ATT1
ATT1
ATT1
ATT1
D1
D1
0
0
[AK4529]
DEMC0
ATT0
ATT0
ATT0
ATT0
ATT0
ATT0
ATT0
ATT0
2001/3
D0
D0
0
1