TDA7405_04 Datasheet, PDF (43/57 Pages) STMicroelectronics – EQUALIZER CARRADIO SIGNAL PROCESSOR

Table 15. Bass Filter (4)
MSB
LSB
D₇ D₆ D₅ D₄ D₃ D₂ D₁ D₀
Bass Steps
0
0
0
0
0
0 -15.5dB
0
0
0
0
0
1 -15.0dB
:
:
:
:
:
::
0
1
1
1
1
0 -0.5 dB
0
1
1
1
1
1 0dB
1
1
1
1
1
1 0dB
1
1
1
1
1
0 +0.5 dB
:
:
:
:
:
::
1
0
0
0
0
1 +15.0 dB
1
0
0
0
0
0 +15.5 dB
0
0
0
1
1
0
1
1
Bass Q-Factor
1.0
1.25
1.5
2.0
FUNCTION
Table 16. 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
Loudness Main/2nd
2nd
Main
TDA7405
43/57