Brendan,

> I'm wondering if anyone can point me at a good source for learning about
discreet
>  Fourier transforms, and fast Fourier transforms.

I started a "no maths" FFT page at ..
        http://www.users.bigpond.com/zim123/DFT_Tut/default.html

I haven't finished it yet, but you might find it useful...


....................... Zim

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