I was record on my phone a sound. how to hear that sound in matlab.

Hello, I need help. I was record on my phone a sound. I want to hear that sound in matlab. How to do that?

I already tried with load and audioread and so on. Than I tried that sound convert in .wav and he still does not recognize that file. When I put for example load pcela.wav % pcela.wav is my name of that recorded sound Error using load Unknown text on line number 1 of ASCII file pcela.wav "RIFF’_".

Am I doing something wrong? Please help me I don't have no idea anymore and I cant find anything similar on web.

Thanks.

[Matz Johansson Bergström]

Could you provide us with a sample file that you are trying to load.

[matija corak]

This is sound from mobile phone. I tried that sound put in wav file but still no success

[Matz Johansson Bergström]

Ok, I will take a look shortly.

[matija corak]

Thanks a lot.

Answer 1

[Matz Johansson Bergström]

I found a matlab script (with exe and library) that can import m4a files. I tried it and it seems to work. See www.ee.columbia.edu.

[matija corak]

you helped me. thank you very much.