wav file analysis to decibel

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Dong Gwang Yu
Dong Gwang Yu on 22 Jul 2019
Answered: Samatha Aleti on 29 Jul 2019
I want to analyze the wav file.
But I want to ask because I can't find the way I want to.
I want to bring in the wav file and make a graph so that the x-axis is time y-axis is decibel. Is there any way?
The FFT method is not what I want because the x-axis is frequency and the y-axis is decibel.

Answers (1)

Samatha Aleti
Samatha Aleti on 29 Jul 2019
You may find your answer in the following link
Ensure to use “audioread” function instead of wavread function for MATLAB version of R2019b or later.
Hope this helps!

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