[sdiy] Triangle-to-saw conversion

[Aaron Lanterman]

Thanks for all the feedback!

I'm lecturing on this tomorrow, which is why I'm asking. ;)

I'm mostly going to display some schematics and do some high-level handwaving. For the triangle-to-sawtooth, I've picked the Bergfotron (which I think is quite similar to how Buchla does it, but schematics are way more readable), and the Sonic VI.

I like to use examples from either production synths or highly interesting looking SDIY designs when possible. 

BTW, for those who might want to follow along with the videos:

users.ece.gatech.edu/~lanterma/ems10

- Aaron