[FFmpeg-user] Convert Audio Track To Numbers and Back

[Michele Monteferrante]

I have a very simple task. 
Given an audio track (aiff or mp3) I want to convert it in series of real numbers. 
I do some kind of analysis on this numbers to obtain another series of real numbers 
(Corresponding to another audio file of the same duration).
At this point I want to convert it back to audio file.
That you.
Michele Monteferrante