CDB42L55
+0
-20
-40
-60
-65
-70
d
B
r
A
-60
-80
-100
d
B
r
A
-75
-80
-85
-90
-120
-95
-140
20
50
100
200
500
1k
2k
5k
10k 20k
-100
20
50
100
200
500
1k
2k
5k
10k 20k
Hz
Figure 26. FFT Crosstalk - Digital In to HP Out @ 0 dBFS
-60
-65
-70
Hz
Figure 27. THD+N vs. Freq. - Digital In to Line Out
-50
-60
-70
d
B
r
A
-75
-80
-85
d
B
r
A
-80
-90
Master Volume
(Digital)
-90
-100
-95
-100
-110
Line Volume
(Analog)
-100
-80
-60
dBFS
-40
-20
+0
-120
-60
-50
-40
-30
dBr A
-20
-10
+0
Figure 28. THD+N vs. Amplitude - Digital In to Line Out
Figure 29. THD+N vs. Volume - Digital In to Line Out
+0
+0
-20
-20
-40
d
B
r
A
-40
-60
-80
-100
-120
d
B
r
A
-60
-80
-100
-120
-140
20
50
100
200
500
1k
2k
5k
10k 20k
-140
20
50
100
200
500
1k
2k
5k
10k 20k
22
Hz
Figure 30. FFT - Digital In to Line Out @ 0 dBFS
Hz
Figure 31. FFT - Digital In to Line Out @ -60 dBFS
DS773DB1
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