WM8976 Wolfson Microelectronics Ltd., WM8976 Datasheet - Page 104

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WM8976

Manufacturer Part Number
WM8976
Description
The WM8976 is a low power, high quality stereo codec designed for portable applications such as Digital still camera or Digital Camcorde
Manufacturer
Wolfson Microelectronics Ltd.
Datasheet

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WM8976
Figure 58 EQ Band 4 – Peak Filter Centre Frequencies, EQ3BFigure 59
Figure 60 EQ Band 4 – EQ3BW=0, EQ3BW=1
Figure 61 EQ Band 5 High Frequency Shelf Filter Cut-offs
w
-10
-15
-10
-15
-10
-15
15
10
15
10
15
10
-5
-5
-5
5
0
10
5
0
10
5
0
10
-1
-2
-1
10
10
10
-1
0
0
10
10
10
1
0
1
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
10
10
10
2
1
2
10
10
10
3
2
3
10
10
10
4
3
4
10
10
10
5
4
5
Figure 62 EQ Band 5 Gains for Lowest Cut-off Frequency
-10
-15
-10
-15
15
10
15
10
-5
-5
5
0
10
5
0
10
-1
-1
EQ Band 4 – Peak Filter Gains for Lowest Cut-off
Frequency, EQ4BW=0
10
10
0
0
10
10
1
1
Frequency (Hz)
Frequency (Hz)
10
10
2
2
10
10
3
3
PP Rev 3.0 April 2006
10
10
4
4
Pre-Production
10
10
5
5
104

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