How to read AMR files or Convert them to WAV with Matlab?

I have some AMR files captured by cell phone , and I want to use them as data for some later use, I can convert them with some external software but I was interested if there is any way to do it throuhg Matlab.

Thanks in advance for your time

Stamatis Samaras

[Walter Roberson]

Adaptive Multi-Rate Codec ?

Answer 1

[Walter Roberson]

http://www.mathworks.com/matlabcentral/answers/56948-how-can-i-read-amr-speech-file-in-matlab-do-i-need-any-binary-file-for-this-as-matlab-only-suppor

but see http://www-mmsp.ece.mcgill.ca/documents/Reports/2011/KabalR2011e.pdf and http://www.amazon.ca/gp/search?index=books&linkCode=qs&keywords=1608453847

and possibly this is what you need: http://www.mathworks.com/matlabcentral/fileexchange/24755

[Stamatis Samaras]

thanks a lot Walter i will look forward to these info