6 y=spectralpeaks(gong, hanning(101) , 1020, 51, -80) %pierde armonicos
7 y=spectralpeaks(gong, hanning(501) , 1020, 51, -80) %suena casi igual que el original
8 y=spectralpeaks(gong, hanning(501) , 1020, 251, -80) %it
is even smoother
10 y=spectralpeaks(gong, hanning(2001), 2001, 501, -80) %sounds good
11 y=spectralpeaks(gong, hanning(2001), 2001, 501, -40) %excite some
harmonic components
static av_always_inline int even(uint64_t layout)
The official guide to swscale for confused that is