How do I merge signals from the same wav file together?

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Moasis3141
Moasis3141 on 29 Dec 2017
Answered: Image Analyst on 29 Dec 2017
I have a wav audio file that periodically produces a pulse of sound every ten seconds (I have left an image to show this). I need to isolate each signal and merge each signal together to make one large signal, is this possible and, if so, how do I achieve this?

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Answers (2)

Star Strider
Star Strider on 29 Dec 2017
If you have the Signal Processing Toolbox R2016a or later, the findchangepts (link) function could help you define the regions-of-interest.
Image Analyst
Image Analyst on 29 Dec 2017
Perhaps nromxcorr2()?

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