[sdiy] ca3080-based tri-to-sine

[Paul Perry]

There is a perfectly good 3080 bases tri to sine inside this circuit:
http://www.musicfromouterspace.com/analogsynth/vco.html

Or get the application notes here, whihc includes the tri to sine::
www.intersil.com/products/deviceinfo.asp?pn=CA3280 

But, with 3080s out of production, I suppose we should be 
using LM13700s or NE5517s. (they work fine for this).

paul perry melbourne australia