K5 Fourier/Sample Analysis Software

Hello,

First post... maybe this has been mentioned before? Recently? I don't  
know...

I know there had been some programs available in the past but was  
wondering if there is ANYTHING currently available, especially for  
the Macintosh. I would consider a PC version if necessary as I have  
access to a P4 but prefer something for the Mac.

I used to have a program, I believe it was from James Chandler in  
Tennessee, that converted Ensoniq Mirage sample..... I *think* I  
still have that in my old Mac SE but don't have a Mirage :-) (nor  
documentation for the Mirage)

If the software is no longer available I wonder if there is any  
source code or fragments of source code available. I haven't  
programmed in years but would like to be able to
do some type of sample conversion/Fourier analysis for the K5.

Thanks!
-Mark