[sdiy] spiral waves (sort of)

[john mahoney]

> Hmmm... you want one of Don Tillman's Trapezoid VCOs...   :^P
>
> That could give you all the standard waves in quadrature
>
> (maybe I should build one soon...)
>
> H^) harry

Well... Last time I had checked, Don was not completed with it.
And, I don't have any 3280s -- upon which it is based, as I recall -- so, I
am SOL.
I was ignoring the list when the 3280 group buy happened, so I'm doubly SOL!
Oh, well, life just sucks, right? (Actually, not at all! :-)
--
john