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

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matija corak 2015-1-27

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评论： matija corak 2015-1-27

采纳的回答： Matz Johansson Bergström

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.

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Matz Johansson Bergström 2015-1-27

Ok, I will take a look shortly.

matija corak 2015-1-27

Thanks a lot.

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Matz Johansson Bergström 2015-1-27

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编辑：Matz Johansson Bergström 2015-1-27

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.

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matija corak 2015-1-27

you helped me. thank you very much.

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