Spectral Peaks

GONG:

sound(y,16000)
y=spectralpeaks(gong, hanning(101) , 1020, 51, -80)   %pierde armonicos
y=spectralpeaks(gong, hanning(501) , 1020, 51, -80)   %suena casi igual que el original
y=spectralpeaks(gong, hanning(501) , 1020, 251, -80)  %it is even smoother

y=spectralpeaks(gong, hanning(2001), 2001, 501, -80)  %sounds good
y=spectralpeaks(gong, hanning(2001), 2001, 501, -40)  %excite some harmonic components



