[PD] Random without repeating numbers

[Marc Lavallée]

Instead of looking for the perfect random generation algorithm, I'd
rather use some analog noise generator and sample it's output.

Here's the result of a quick search on google:
http://www.ciphersbyritter.com/NOISE/NOISRC.HTM
http://www.rdlnet.com/stng1.htm
http://islab.oregonstate.edu/koc/ece679cahd/s2002/morrison.pdf
http://rngresearch.com/xrng/

--
Marc