and PG level projects,mini projects and many more here ...



Conclusion and references:


Three methods for pitch determination, autocorrelation method, cepstrum method and LPC method were examined. The first two methods obtained the similar pitch frequency, whereas, the LPC method obtained a different pitch frequency. The LPC method would be used to detect not only pitch but also formants.












[9] Http___note.sonots.com__plugin=attach&refer=SciSoftware_Pitch&openfile=pitch