[sdiy] LM741 substitute

[David G. Dixon]

> |> Also, some rare curcuits do depend on the internal layout of a
> |> particular op-amp. Jürgen Haible reported on one such design in the
> |> Synthi-A project he did. It's deep into the archives, but google should
> |> help you.
> 
> |I can't see any excuse for such a design.  Doesn't that just defeat the
> |whole point of opamps?
> 
> Guilty as charged:

Nothing wrong with that!  That's just using the basic nature of the opamp in
a clever way.

I was just trying to stir the s**t anyway (it was a slow news day).