ComputerVoltageSources

Hey Grant -

I've looked at the code and googled Buchla 257.  I get that the module
can add "addition, subtraction, scaling, inversion, and
multiplication" transforms to input CVs.  But how does the program
actually work?  I think you need CVs into all 4 inputs (for Vx, Vy,
Vz, Va) and you get various mangelment out of the 4 OUTs.  But what
are the manglements exactly?  I suppose I could use SINEs for the INs
and scope each, but I was hoping you could give me a hint...plus I
don't have my rig with me here at work :)

Mike