[sdiy] WTB/WTT: 709 op amps

[Mattias Rickardsson]

On 27/06/07, dj hohum <djhohum at gmail.com> wrote:
> On 6/27/07, John Mahoney <jmahoney at gate.net> wrote:
> > I want to build a couple of Crackleboxes
>
> I was just asking about such obsolete devices on SDIY the other day.
> Unfortunately, I only have one 709 that I know of. I do have a bunch
> of 711 comparators in the metal can though as well as a boatload of
> CA3030s and 14pin dip 741s.
>
> So what's a cracklebox, I suppose I could google for it but what's the
> fun in that. More to the point, why is it dependent on the 709?

You should definitely google on it then. :-)
And yes, it's dependent on the 709.  8-)

Btw, are there great differences with different 709 versions?
I found 4 or 5 of them in the scrapheap (can't remember the exact
versions) and I wanna make some crackleboxes too!

/mr