[sdiy] SSM2164 stability

[David G. Dixon]

> If Tom F. is right, there'd be plenty of scope for *increasing* the size
> of the cap or resistor, so if I'm using a 470pF rather than 560pF, perhaps
> I should up the resistor a bit to compensate.

Here's another old chestnut:

What's so special about those 30k resistors?  They're certainly not the most
common item in the drawer.  For that matter, neither are 500R resistors.  I
typically use 510R and 33k in my 2164 circuits (I've always had a problem
with authority), but I'm curious as to whether there is some arcane
significance to that 30k value.  Gurus?