TDA2320A
Figure 23 : Three Band Tone Control
11kΩ
47nF
100kΩ
BASS
11kΩ
0.22µF
IN
56kΩ
+15V
100nF
3
6
1/2
1
TDA2320A
2
4
100nF
3.6kΩ
1.8kΩ
47nF
100kΩ
11kΩ
MIDRANGE
3.6kΩ
22nF
500kΩ
TREBLE
1.8kΩ
4.7nF 6
1/2
7
TDA2320A
5
OUT
-15V
Figure 24 :Frequency Response of the
Circuit of figure 23
A : all controls flat
B : bass & treble boost, mid flat
C : bass & treble cut, mid flat
D : mid boost, bass & treble flat
E : mid cut, bass treble flat
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