viewing spectrum of an audio signal in matlab

how to plot frequency spectrum of magnitude and phase spectra of an audio signal "Handel" in the FFT?

load handel 
[xn fs]=myhandel 
nf=1024 %number of point in dtft 
y = fft(xnnf) 
f = fs/2*linspace(01nf/2+1) 
plot(fabs(y(1:nf/2+1)))

Answer 1

[Nikhil Sonavane]

You may refer to an already answered similar MATLAB Answer which may solve your issue. For more information you may refer Basic Spectral Analysis as well.