How do I apply High-pass filter onto this recorded audio? Because we need to take the filer of a.
1 次查看(过去 30 天)
显示 更早的评论
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 个评论
回答(1 个)
Navya Seelam
2019-12-13
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 个评论
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Audio Processing Algorithm Design 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!