
Stereo LPF frequency characteristics
10
5
0
–5
–10
0
20
40
60
80 100
Frequency [kHz]
Main LPF and Sub LPF frequency characteristics
30
20
10
0
–10
–20
–30
–40
–50
1
2
5 7 10 20 50 70 100
Frequency [kHz]
SAP frequency characteristics and group delay
100
20
10
0
–10
–20
20
90
5fH
80
Gain
70
60
50
40
30
20
Group delay
3.8fH
10
6.2fH
0
40
60
80 100 120
Frequency [kHz]
– 36 –
CXA2074Q/S