[sdiy] WTB/WTT: 709 op amps

[Paul Perry]

I havn't heard of differences between 709s.
Most of the 'magic' comes from being able to bugger around with the bias
offset pins.
A friend built one for his little girl, using a plastic DIL uA709.

Paul perry Melbourne Australia

-----Original Message-----
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!