TDA7412 Datasheet, PDF (42/56 Pages) STMicroelectronics – CARRADIO SIGNAL PROCESSOR

TDA7412
9.6.5 Bass Filter (4)
MSB
LSB
D₇ D₆ D₅ D₄ D₃ D₂ D₁ D₀
Bass Steps
0 0 0 0 0 -15dB
0 0 0 0 1 -14dB
:
:
:
:
::
0 1 1 1 0 -1 dB
0 1 1 1 1 0 dB
1 1 1 1 1 0 dB
1 1 1 1 0 +1 dB
:
:
:
:
::
1 0 0 0 1 +14 dB
1 0 0 0 0 +15dB
00
01
10
11
Bass Q-Factor
1.0
1.25
1.5
2.0
Bass DC-Mode
0
Off
1
On
FUNCTION
9.6.6 Mixing Programming (5)
MSB
D₇ D₆ D₅ D₄ D₃ D₂
0
0
1
1
0
1
0
1
0
1
0
1
0
1
LSB
D₁ D₀
FUNCTION
Mixing
0 Mute
1 enable
Mixing Source
0
Beep
1
MD1
0
MD2
1
FM mono
Mixing Target
Speaker LF off
Speaker LF on
Speaker RF off
Speaker RF on
Speaker LR off
Speaker LR on
Speaker RR off
Speaker RR on
Stereo Subw. using internal Highpass-Filter
On
Off
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