function hw4Prob4

load('handel.mat')
hallelujah=y(1:65536);
hal_power=abs(fft(hallelujah));
%fft_h=fft(hallelujah);
%hal_power=fft_h*(conj(fft_h));
freq=(1:65536)/65536*(Fs/2);
plot(freq, hal_power)
5
end