Production Data
WM8352
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
R97 (61h)
Output Right
Mixer
15:13 IN3R_MIXOUTR_VOL[2:0]
000
IN3R amplifier volume control to right output
mixer.
000 = Path disabled (disconnected)
001 = -12dB gain through mixer
010 = -9dB gain through mixer
…
Volume
111 = +6dB gain through mixer
7:5
INR_MIXOUTR_VOL[2:0]
000
Right input PGA volume control to right
output mixer.
000 = Path disabled (disconnected)
001 = -12dB gain through mixer
010 = -9dB gain through mixer
…
111 = +6dB gain through mixer
3:1
INL_MIXOUTR_VOL[2:0]
000
Left input PGA volume control to right output
mixer.
000 = Path disabled (disconnected)
001 = -12dB gain through mixer
010 = -9dB gain through mixer
…
111 = +6dB gain through mixer
Register 61h Output Right Mixer Volume
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
R98 (62h)
Input Mixer
Volume L
11:9 IN3L_MIXINL_VOL[2:0]
000
000
0
IN3L amplifier volume control to right input
mixer.
000 = Path disabled (disconnected)
001 = -12dB gain through mixer
010 = -9dB gain through mixer
…
111 = +6dB gain through mixer
3:1
IN2L_MIXINL_VOL[2:0]
IN2L amplifier volume control to right input
mixer.
000 = Path disabled (disconnected)
001 = -12dB gain through mixer
010 = -9dB gain through mixer
…
111 = +6dB gain through mixer
Boost enable for left channel input PGA:
0
INL_MIXINL_VOL
0 = PGA output has +0dB gain through input
record mixer.
1 = PGA output has +20dB gain through input
record mixer.
Register 62h Input Mixer Volume L
PD, February 2011, Rev 4.4
257
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WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
