AK4601VQ Datasheet, PDF (102/111 Pages) Asahi Kasei Microsystems – Audio HUB CODEC with Digital Mixer

[AK4601]
Addr
[Hex]
Register Name
D7
D6
D5
D4
D3
D2
D1
D0
0075 VOL1 Lch Digital Volume
VOL1L[7:0]
0076 VOL1 Rch Digital Volume
VOL1R[7:0]
0077 VOL2 Lch Digital Volume
VOL2L[7:0]
0078 VOL2 Rch Digital Volume
VOL2R[7:0]
0079 VOL3 Lch Digital Volume
VOL3L[7:0]
007A VOL3 Rch Digital Volume
VOL3R[7:0]
R/W
R/W
Default
18H
VOL1L[7:0]: Lch Digital Volume Setting of VOL1 (Table 36)
Default: 18H (0dB)
VOL1R[7:0]: Rch Digital Volume Setting of VOL1 (Table 36)
Default: 18H (0dB)
VOL2L[7:0]: Lch Digital Volume Setting of VOL2 (Table 36)
Default: 18H (0dB)
VOL2R[7:0]: Rch Digital Volume Setting of VOL2 (Table 36)
Default: 18H (0dB)
VOL3L[7:0]: Lch Digital Volume Setting of VOL3 (Table 36)
Default: 18H (0dB)
VOL3R[7:0]: Rch Digital Volume Setting of VOL3 (Table 36)
Default: 18H (0dB)
Addr Register Name
007F VOL Setting
R/W
Default
D7
D6
D5
D4
D3
D2
D1
D0
ATSPVOL
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0
0
0
0
0
0
0
0
ATSPVOL: Digital Volume Transition Speed Setting of VOL (Table 37)
0: 4/fs (default)
1: 16/fs
Addr Register Name
0083 STO Flag Setting 1
R/W
Default
D7
0
R/W
0
D6
PLLLOCKE
R/W
0
D5
R/W
0
D4
R/W
0
D3
D2
0
R/W
R/W
0
0
D1
R/W
0
D0
R/W
0
PLLLOCKE: STO bit Setting of PLL Lock Signal
0: Do Not Output to STO bit (default)
1: Output to STO bit
016000391-E-01
- 102 -
2016/12