[sdiy] AVR/ARDUINO psuedo random noise?

[David G. Dixon]

> all shift register based pseudorandom generators  (with a high enough
> clock rate) are pretty much the same...
> until you slow the clocks down into the 'space invaders' range anyway...
> 
> Or were you thinking of REALLY slow rates, like the MUSE or Psych-Tone ?

The "Psych-Tone"!  That's also a schematic in Lancaster's "TTL Cookbook"
that I've been meaning to mess around with.  Too damned busy lately!  :(