TDA7429 Datasheet, PDF (14/22 Pages) STMicroelectronics – DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX

TDA7429
Table 11. BASS SELECTION
MSB
LSB
BASS
D7
D6
D5
D4
D3
D2
D1
D0
2 dB STEPS
X
X
X
1
0
0
0
0
-14
X
X
X
1
0
0
0
1
-12
X
X
X
1
0
0
1
0
-10
X
X
X
1
0
0
1
1
-8
X
X
X
1
0
1
0
0
-6
X
X
X
1
0
1
0
1
-4
X
X
X
1
0
1
1
0
-2
X
X
X
1
0
1
1
1
0
X
X
X
1
1
1
1
1
0
X
X
X
1
1
1
1
0
2
X
X
X
1
1
1
0
1
4
X
X
X
1
1
1
0
0
6
X
X
X
1
1
0
1
1
8
X
X
X
1
1
0
1
0
10
t(s) ^X
X
X
1
1
0
0
1
12
X
X
X
1
1
0
0
0
14
roduc Table 12. SPEAKER/AUX ATT. R & L SELECTION
P _MSB
te _D7
D6
D5
D4
D3
D2
le X
0
o _X
0
bs X
0
O X
0
- _X
1
) _X
1
t(s ^X
1
c _X
1
rodu ^X
0
0
0
0
X
0
0
0
1
P _X
0
0
1
0
te _X
0
0
1
1
le _X
0
1
0
0
so^X
0
1
0
1
b_X
0
1
1
0
OX
0
1
1
1
LSB
SPEAKER/AUX ATT
D1
D0
1 dB STEPS
0
0
0
0
1
-1
1
0
-2
1
1
-3
0
0
-4
0
1
-5
1
0
-6
1
1
-7
8 dB STEPS
0
-8
-16
-24
-32
-40
-48
-56
X
1
0
0
0
-64
X
1
0
0
1
-72
MUTE
X
1
0
1
X
X
1
1
X
X
X = INDIFFERENT 0,1
SPEAKER/AUX ATTENUATION = 0dB ~ -79dB
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