2000-03-21 by J. Larry Hendry
I was experimenting with something than dang Stooge Barlow has been buggin'
me about and ran into this unexpectedly.
If you mix the output a 300 VCO saw wave with the pulse wave (at 50%) and
180 degrees out of phase (reversing attenuator) you get a reverse saw.
That may be old hat to some of you old.... err, I mean "experienced" guys,
but it was a new discovery to me.
Larry Hendry