[sdiy] Moog-type highpass filter

[Antti Huovilainen]

On Thu, 22 Apr 2010, Yves Usson wrote:

> If you want to experiment with this circuit I would rather recommand to 
> start on the basis of Osamu Hoshuyama's design :
> http://www5b.biglobe.ne.jp/~houshu/synth/Vchp0302.GIF

And while they're at it, an analysis of how it works (hopefully with large 
signal considerations too) would be nice.

Antti

"No boom today. Boom tomorrow. There's always a boom tomorrow"
   -- Lt. Cmdr. Ivanova