[music-dsp] spectral centriod and fundamental frequency

[a.saluja at lancaster.ac.uk]

hello,
      its really dissapointing to c that nobody is ready to help me in this group.

ankur






In message <E1Fm7Zd-0008S4-00 at wing1.lancs.ac.uk> A discussion list for music-related DSP <music-dsp at music.columbia.edu> writes:
> hello friends,
>               can any body help me to determine the spectral centriod,fun=
> damental frequency and its relation with periodic components in audio sig=
> nals. basically i m trying to extract the features of audio signals(music=
> /speech).i have read some articles on feature extraction....it says u nee=
> d to determine the spectral centriod,fundamental frequency....but how?i a=
> m using matlab.plz guide. thanks
>                                                                 cheers
>                                                                 ankur=20
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