TDA7719 Datasheet, PDF (19/45 Pages) STMicroelectronics – 3 band car audio processor

TDA7719
Description
4.6.1
Bass attenuation
Figure 9 shows the attenuation as a function of frequency at a center frequency of 80Hz.
Figure 9. Bass Control @ f_C = 80Hz, Q = 1
4.6.2
Bass center frequency
Figure 10 shows the four possible center frequencies 60, 80, 100 and 200Hz.
Figure 10. Bass center frequencies @ gain = 14dB, Q = 1
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