[BC] Virtual spectrum analyzer

[RichardBJohnson at comcast.net]

Hello list,

If anybody is interested in FFT source-code, windowing source-code,
and information about all you need to make a virtual spectrum analyzer,
except a source of digitized data, you can access the following Webpage
which shows how it works and provides links to free software including
source-code.

http://abominablefirebug.com/Signals/

At one time I was going to start a company making these things, but
I was unable to obtain funding even though I made a technology
demonstrator which worked very well!

--
Cheers,
Richard B. Johnson
Read about my book
http://www.LymanSchool.org