How do I apply High-pass filter onto this recorded audio? Because we need to take the filer of a.
2 views (last 30 days)
Show older comments
rec=audiorecorder(8000,8,1);
recordblocking(rec,20);
play(rec);
y = getaudiodata(rec);
N = length(y);
Fs = 9600;
dt = 1/Fs;
t = dt*(0:N-1)';
figure;
plot(t,y);
N = 8;
Fpass = 270;
Astop = 65;
Apass = 0.5;
Fs = le3;
0 Comments
Answers (1)
Navya Seelam
on 13 Dec 2019
Hi,
You can use Filter Designer app to design your filter and export it to workspace. Refer to the link below for understanding of Filter Designer.
0 Comments
See Also
Categories
Find more on Audio Processing Algorithm Design in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!