Info
Cette question est clôturée. Rouvrir pour modifier ou répondre.
dsp
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
[EDIT: 20110921 16:05 CDT - merge duplicate - WDR]
how to calculate pitch period values for a speech signal
[Information from duplicate]
in a signal we are getting 4 peak values by sorting that signal values .i am in need of finding the pitch period values in between the 4 peak values
0 commentaires
Réponses (1)
Wayne King
le 21 Sep 2011
One way is to look at the period of the autocorrelation sequence with xcorr().
You may want to lowpass filter the speech signal first though if by "pitch" you are referring to the fundamental frequency of the speaker.
0 commentaires
Cette question est clôturée.
Voir également
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!