Production Data
WM8352
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
R104 (68h)
OUT1L
Volume
15
OUT1L_ENA
0
OUT1L enable
0 = disabled
1 = enabled
14
13
OUT1L_MUTE
OUT1L_ZC
0
0
0
OUT1L mute:
0 = normal operation
1 = mute
OUT1L volume zero cross enable
0 = Change gain immediately
1 = Change gain on zero cross only
8
OUT1_VU
OUT1L and OUT1R volumes do not update until a 1
is written to either OUT1_VU.
7:2
OUT1L_VOL[5:0]
11_1001 OUT1L volume:
000000 = -57dB
...
111001 = 0dB
...
111111 = +6dB
Register 68h OUT1L Volume
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
R105 (69h)
OUT1R
Volume
15
OUT1R_ENA
0
0
0
0
OUT1R enable
0 = disabled
1 = enabled
14
13
OUT1R_MUTE
OUT1R_ZC
OUT1_VU
OUT1R mute:
0 = normal operation
1 = mute
OUT1R volume zero cross enable
0 = Change gain immediately
1 = Change gain on zero cross only
8
OUT1L and OUT1R volumes do not update until a 1
is written to either OUT1_VU register bits.
7:2
OUT1R_VOL[5:0] 11_1001 OUT1R volume:
000000 = -57dB
...
111001 = 0dB
...
111111 = +6dB
Register 69h OUT1R Volume
PD, February 2011, Rev 4.4
259
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WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
