Bela
Real-time, ultra-low-latency audio and sensor processing system for BeagleBone Black
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FIRfilter.h
1 #pragma once
2 
3 // Coefficients for FIR High Pass Filter at 3 KHz
4 static std::vector<std::vector<float>> filterTaps = {{
5  -0.000055,
6  0.000318,
7  0.001401,
8  0.003333,
9  0.005827,
10  0.007995,
11  0.008335,
12  0.004991,
13  -0.003764,
14  -0.018906,
15  -0.040112,
16  -0.065486,
17  -0.091722,
18  -0.114710,
19  -0.130454,
20  0.863946,
21  -0.130454,
22  -0.114710,
23  -0.091722,
24  -0.065486,
25  -0.040112,
26  -0.018906,
27  -0.003764,
28  0.004991,
29  0.008335,
30  0.007995,
31  0.005827,
32  0.003333,
33  0.001401,
34  0.000318,
35  -0.000055
36 }};