[time-nuts] Examples of noise processes

[John Ackermann N8UR]

Hi --

For a presentation on basic time-nuttery, I'd like to find 
non-oscillator examples of the various noise processes -- white PM, 
flicker PM, white FM, flicker FM, random walk.  (I'm not sure if FM and 
PM have any relevance outside oscillators, though.)

The idea is to make the noise processes more relatable.

Anyone want to share?

Thanks,
John