AK4679EG Datasheet, PDF (172/220 Pages) Asahi Kasei Microsystems – 24bit Stereo CODEC with DSP and MIC/RCV/HP/SPK/LINE-AMP

[AK4679]
Addr Register Name
D7
23H Digital Volume B Control
0
R/W
R
Default
0
BVL6-0: Digital Volume B (Table 70)
Default: “0CH” (0dB)
D6
BVL6
R/W
0
D5
BVL5
R/W
0
D4
BVL4
R/W
0
D3
BVL3
R/W
1
D2
BVL2
R/W
1
D1
BVL1
R/W
0
D0
BVL0
R/W
0
Addr Register Name
D7
24H Digital Volume C Control
0
R/W
R
Default
0
CVL6-0: Digital Volume C (Table 72)
Default: “0CH” (0dB)
D6
CVL6
R/W
0
D5
CVL5
R/W
0
D4
CVL4
R/W
0
D3
CVL3
R/W
1
D2
CVL2
R/W
1
D1
CVL1
R/W
0
D0
CVL0
R/W
0
Addr Register Name
D7
D6
D5
D4
D3
D2
D1
D0
25H Digital Mixing Control 0
0
0
MX1R2 MX1R1 MX1R0 MX1L2 MX1L1 MX1L0
R/W
R
R
R/W
R/W
R/W
R/W
R/W
R/W
Default
0
0
0
0
0
0
0
0
MX1L2-0: MIX1 Lch Output Signal Select (Table 90)
Default: “000” (DATT-B)
MX1R2-0: MIX1 Rch Output Signal Select (Table 91)
Default: “000” (DATT-B)
Addr Register Name
D7
D6
D5
D4
D3
D2
D1
D0
26H Digital Mixing Control 1
0
0
MX2C1 MX2C0 MX2B1 MX2B0 MX2A1 MX2A0
R/W
R
R
R/W
R/W
R/W
R/W
R/W
R/W
Default
0
0
0
0
0
0
0
0
MX2A1-0: MIX2A Output Signal Select (Table 92)
Default: “00” (BIVOL Lch)
MX2B1-0: MIX2B Output Signal Select (Table 93)
Default: “00” (DATT-A Lch)
MX2C1-0: MIX2C Output Signal Select (Table 94)
Default: “00” (MIX2A)
Addr Register Name
D7
D6
D5
D4
D3
D2
D1
D0
27H Digital Mixing Control 2
0
0
0
0
0
MXSB2 MXSB1 MXSB0
R/W
R
R
R
R
R
R/W
R/W
R/W
Default
0
0
0
0
0
0
0
0
MXSB2-0: MIX3 Output Signal Select (Table 95)
Default: “000” (DATT-A Lch, DATT-A Rch)
MS1402-E-06
- 172 -
2013/02