How to convert .mp3 to .wav in labview

[pravin]

Hi all,

 

I want to convert .mp3 format audio file in to .wav format audio file

and read .wav audio file data and need to write audio date in to DAQ channel.

 

please help

 

 

Thanks in advance.

 

Edited October 14, 2013 by pravin

[hooovahh]

The cheap and dirty solution (my specialty) is a command line call to a function that does it for you.  Here are a couple options.

 

http://superuser.com/questions/94794/convert-a-mp3-to-wav-file-with-mplayer

 

http://sourceforge.net/projects/snout/

 

https://quote.ucsd.edu/phonoloblog/2007/07/23/batch-convert-wav-to-mp3/ (this is Wav >> MP3 but I think it can be reversed)

 

LAME Command line: "lame -V input.mp3 output.wav"

[ThomasGutzler]

Or you could use a dll instead. I've found the "BASS audio library" quite useful but I haven't talked to it via LabVIEW.

http://www.un4seen.com/