how to convert the sound (MP3) file to data file DK-TM4C129x

utpal kumar said:

Can anybody advice me how to convert the sound (MP3) file to data file.

 Mpeg licencing is on Fraunhofer institute and if you are not selling a large quantity of this is better buy a ready player/recorder chip:

http://web2009-suche.bi.fraunhofer.de/web2009searchapp/search?lang=en

utpal kumar said:

Also let me know ,if any .exe available for the same.

 Again from .exe I suppose you are on windoze, so codec are on board, try convert sound or simply find a freeware program to do conversion. If not refer to online service:

http://media.io/

 load to your board and play with them.

Look for MP3 decoder from helixcommunity.org.  

I have an implementation of it for the LM3S9xxxx chip at wirehead.net76.net/netaudio/netaudio.html