AW: AW: AW: VCO-1C

[Haible Juergen]

	>>         >The one transistor VCA is  used in the JX3P and JX8P and
they are
	>>         >not particular noisy i think!
	>> 
	>> Never seen these schemos. Are they anywhere on the web?
	>
	>Well no, until now!!
	>I have scanned in the JX3 and 8P audio parts 
	>with my "wobbling" hand scanner at:
> http://home8.swipnet.se/~w-88660/schpcb.htm
	>
	>Have a look on the resonance feedback part of the JX3P!!

Thanks for scanning the stuff. The resonance feedback
VCA is weird indeed. Now who knows a textbook
for the theory of *that* ?? I'd try tro look at these transistors
as reverse conducting, for a start, i. e. emitters and collectors
swapped (which results in a very low beta, but has other
advantages) - but it's just a guess, and doesn't explain
everything ... if anything ...

JH.