What I want to do is perform a fourier transform on a song in *.wav form. I am able to bring the file into my workspace using
[file, pathname] = uigetfile('*.wav')
and selecting the file I want. However, I cannot get farther than this: when I try to get information about the file through
audioinfo(file) or audio read(file)
I get the error message, "The filename specified was not found in the MATLAB path."
What does this mean, and how can I perform the fft on this particular file?
Thank you!!
Best Answer