How can I find the maximum frequency component of an audio signal? I have used the following code so please tell me how can I point out the max freq component by the graph of abs(xfft)? If there is any other way to find it, do share it. Thanks!
[y Fs]=wavread(filename);
xfft=fft(y);
plot(abs(xfft));[y Fs]=wavread(filename);
xfft=fft(y);
plot(abs(xfft)); [y Fs]=wavread(filename);
xfft=fft(y);
plot(abs(xfft)); maximum frequency component MATLAB Answers — New Questions
