
Production Data
0
-2
-4
-6
-8
-10
0
5
10
15
20
Frequency (kHz)
Figure 9 De-Emphasis Frequency Response (44.1KHz)
0
-2
-4
-6
-8
-10
0
5
10
15
20
Frequency (kHz)
Figure 11 De-Emphasis Frequency Response (48kHz)
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
0
5
10
15
Frequency (kHz)
Figure 10 De-Emphasis Error (44.1KHz)
1
0.8
0.6
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
-1
0
5
10
15
Frequency (kHz)
Figure 12 De-Emphasis Error (48kHz)
WM8772
20
20
w
PD Rev 4.1 October 2004
15