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

2 vues (au cours des 30 derniers jours)
Moasis3141
Moasis3141 le 29 Déc 2017
Réponse apportée : Image Analyst le 29 Déc 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?

Connectez-vous pour répondre à cette question.

Réponses (2)

Star Strider
Star Strider le 29 Déc 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 le 29 Déc 2017
Perhaps nromxcorr2()?

Catégories

En savoir plus sur Audio I/O and Waveform Generation dans Help Center et File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by