[sdiy] Tube ring mod

[metasonix at earthlink.net]

>>>Um... I don't HAVE a EFP60 tube around... you've got a datasheet anywhere???
>>http://www.mif.pg.gda.pl/homepages/frank/sheets/030/e/EFP60.pdf
> Thanks for the pointer!
> Odd tube.

No, it's not. Just a pentode with a dynode added.

Now the 1630/VT128, THAT's an odd tube.

Or the Beam-X trochotron. Make a sequencer out of
that one, smartguy!

> I think the effect of the choclate covered coffie-beans still hasn't weared off.

Can't eat those things, myself. Make me sick.

I'm just being driven a little screwy by all the
    -KtQ
   e       arguing .... eek!