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mfcc

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The given programme calculates the mfcc coefficients of a given speech signal

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Description

The algorithm divides the speech sample into fames and then computes mfcc of each frame and stores in the matrix

Acknowledgements

Mfcc inspired this file.

This file inspired Forward Algorithm Hmm and Mfcc.

Required Products Signal Processing Toolbox
MATLAB release MATLAB 7.1.0 (R14SP3)
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Comments and Ratings (12)
28 Mar 2013 saranya sankaramoorthy

hi

i recorded heart sound audio signal and plotted it.Now i have to use MFCC technique and i don't know how to start with that and implement it...plz help me..thanks in advance...

10 Jan 2013 Nica

hi guys! can't view the link :( kindly emailed me the code nhiecowle07@yahoo.com

thanks!

26 Nov 2012 Govt college of Engg Amravati

i have tried but doesnt seems to be running ,every time asking for variables values even variables are defined

04 May 2012 jaypee businessschool

can anyone help plzz!!thanx:)

21 Dec 2011 Chirag Agrawal

Hi.. I calculated the mfcc matrix of a given audio signal and of a test signal for finding a match. But the total number of samples in both of them is different. Should averge out both to same number? what else can i do? please reply asap.

29 Nov 2011 Ankit Kakkar

can u please mail me the kannumfcc1.2.h file. I came across your c code and want to use it in my research.

ankit13890@gmail.com

26 Sep 2011 Amjad

1

06 Mar 2011 Fitri teh

can u explain to me ..I have run this coding no error and the plot signal is not appear..:)

14 Jun 2010 Taewoo Lee  
07 Mar 2010 Mohamed

how can i use this file
i really need your help. Please...

27 Feb 2010 Gökhan Vural

i made a mistake or it doesn't work correctly

>>noFrames=floor(l/FrameStep);

That row returns 0 as number of frame and resulting matrix becomes empty cause of it..

17 Feb 2010 fikrulhakim

Hello,

how can i applied mfcc in matlab?
actually i do not really know the step
and so far what i've doing is record, play and plot the signal,
and now i want to use MFCC tehcnique, but i do not know how to implement it. Hopefully you can assists me. I've download your Mfcc code and try to run, but there is a problem..i really need your help.Please..

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