[sdiy] Aries expoconv, Terry Mikulic,Terry Michael.

[JH.]

And my drawing is just an untested sketch that probably won't work
well enough.

JH. 


The Aries expo is like the one on the
Arptech site for the SVF filter (forget the
number)

The expo on the Moog ladder is essentially the same
but reverse current direction

H^) harry

--- karl dalen <dalenkarl at yahoo.se> wrote:

> Anyone who have a picture of  Terry Mikulic's
> NPN-PNP
> circuit as published in Electronotes.#37 page 2? 
> 
> Is it similar to JHs expo?
>
http://home.debitel.net/user/jhaible/jh_expo_source_sink.gif
> 
> KD
>