TDA7429 Datasheet, PDF (13/22 Pages) STMicroelectronics – DIGITALLY CONTROLLED AUDIO PROCESSOR WITH SURROUND SOUND MATRIX

TDA7429
Table 9. SURROUND SELECTION
MSB
LSB
D7
D6
D5
D4
D3
D2
D1
D0
SURROUND MODE
X
0
0
SIMULATED
X
0
1
MUSIC
X
1
0
OFF
X
1
1
MOVIE
OUT
X
0
VAR
X
1
FIX
EFFECT CONTROL
X
0
0
0
0
-6
X
0
0
0
1
-7
X
0
0
1
0
-8
X
0
0
1
1
-9
X
0
1
0
0
-10
X
0
1
0
1
) X
0
1
1
0
t(s ^X
0
1
1
1
X
1
0
0
0
uc ^X
1
0
0
1
d _X
1
0
1
0
ro ^X
1
0
1
1
P ^X
1
1
0
0
X
1
1
0
1
te _X
1
1
1
0
le _X
1
1
1
1
bso _{Table 10. PHASE RESISTOR SELECTION}
- ^O _MSB
t(s) ^D7
D6
D5
D4
D3
D2
Produc ₀
0
te 0
1
le ¹
0
o1
1
Obs ⁰
0
LSB
D1
D0
0
0
0
1
1
0
1
1
-11
-12
-13
-14
-15
-16
-17
-18
-19
-20
-21
SURROUND PHASE
RESISTOR
PHASE SHIFT 1 (KΩ)
12
14
18
37
PHASE SHIFT 2 (KΩ)
6
7
8
18
PHASE SHIFT 3 (KΩ)
12
0
1
14
1
0
18
1
1
39
PHASE SHIFT 4 (KΩ)
0
0
12
0
1
14
1
0
18
1
1
39
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