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Cepstral Pitch

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Cepstral Pitch

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15 Feb 2014 (Updated )

This exercise implements a pitch period detector based on detecting and tracking peaks in speech.

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Description

This MATLAB exercise implements a pitch period detector based on detecting and tracking peaks in the (real) cepstrum during regions of voiced speech. The major feature of this pitch period detector is the use of a secondary cepstral peak detector, for each frame of speech, in order to detect and correct pitch period detection errors due to effects such as pitch period doubling or halving and related phenomena.

Required Products MATLAB
MATLAB release MATLAB 8.5 (R2015a)
MATLAB Search Path
/
Other requirements Requires speech files folder and functions folder
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Comments and Ratings (2)
13 May 2015 youssfi najla

please tell me how i use the code of function in matlab for doing the simulation
thank you

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09 Apr 2014 Quoc Vuong

Hi,

I'm a newbie. Please tell me how to use/instal the app.

Thank you!

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Updates
07 Mar 2014 1.1

textbox font size smaller (15);

18 Apr 2014 1.2

code updates; Read_Me.txt setup file; pathnew_matlab_central example

31 May 2015 1.4

Updated to work with post-R2014b graphics

31 May 2015 1.4

Updated to work with post-R2014b graphics

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