MOTM

At 3:01 PM -0400 2004/07/07, David Moylan wrote:
>Anyone on the list ever heard this guy in action?  It's basically a
>chorus circuit which uses 3 phases each of 2 LFOs to phase a single
>incoming sawtooth 6 ways and combines.  Seems a simple way to thicken up
>a single oscillator.  Info including schematics (and a MOTM format
>Schaeffer .fpd) available at this link.
>
>http://www.digisound80.synth.net/digisound/modules/80-20/80-20.htm
>
>Dave Moylan

This circuit is very similar to the Multi Phase Waveform Animator 
(MPWA) from Electronotes. There are several other instances on this 
theme out there. Off the top of my head:

http://home.comcast.net/~sbernardi/elec/og2/og3_obesifier.html
http://www.cyndustries.com/modules_sawtooth.cfm

The very notion of "voltage controlled fat" makes me chuckle.

Richard Brewster pasted a link on the ModularSynthPanels group with a 
sample of his MPWA:

http://groups.yahoo.com/group/ModularSynthPanels/files/Richard%20Brewster%20Designs/Mpwa.mp3

An official MOTM version of this beast would be most welcome.