Jitter and Shimmer

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Farideh Jalali
Farideh Jalali on 28 Apr 2012
Edited: Roxsana Zapata on 17 Sep 2020
Hi all,
How Can I find the jitter and shimmer in voice signal by Matlab codes?
Can I have any good definition for jitter and shimmer?
Thanks
  2 Comments
elmoundher hadjaidji
elmoundher hadjaidji on 20 Jan 2020
Hi,Farideh Jalali
also ;I need a code Matlab that calculates jitter and shimmer in voice signal for each frame. Can you help me. this is my email:elmoundher@gmail.com
Thanks a lot.
Roxsana Zapata
Roxsana Zapata on 17 Sep 2020
Edited: Roxsana Zapata on 17 Sep 2020
Hello can you help me please with the code.is to analyze voice signal . my email is roxsario23@gmail.com

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Answers (1)

Daniel Shub
Daniel Shub on 28 Apr 2012
While not MATLAB code, I am pretty sure Praat can get jitter and shimmer. You can probably interact with Praat with system.
  2 Comments
Farideh Jalali
Farideh Jalali on 28 Apr 2012
Hi Daniel,
Thank you for your reply,
I have to write some Matlab codes.
ZAIDI FARES
ZAIDI FARES on 20 Apr 2017
Hi Farideh,
I need a code Matlab that calculates jitter and shimmer in voice signal for each frame. Can you help me. this is my email : fares.zaidi.1991@gmail.com
Thanks a lot.

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