> From: "Tkacs, Ken" <Ken.Tkacs@...> > > > Since you brought these up, I will ask you (and others) > > to offer up some observations on what these two modules > > can do and why we would want them in our MOTM system. > > I am still quite modular stupid myself since MOTM is my > > first modular experience. Larry H. > > Sure, I'd be glad to elaborate. Forgive me if I drone... these two devices, > and their uses, are difficult to explain, even simply. This is one of those > cases where, if you heard the effects, you would understand them almost > immediately, but to explain them (without diagrams) is a bit of a chore.... > > ----- < snip out excellent details > ------- Ken, Your description was excellent and you painted a good visual picture of the phase relationships. I work in three-phase high-voltage power as my vocation, so understanding the phase relationships of the sine waves was a snap. Of course, in my line of work, we always keep the varied phases on their own conductor <grin>. At least part of the quad VCO you described is one of the effects I commonly seek in LFO functions (two waves exactly 180 degrees out of phase). However, I can see where the four waves at 90 degree intervals could be very useful for voltage controlled panning (as soon as Paul makes us that voltage controlled stereo mixer) and other applications. The barber-pole effect you described sounds (by description) very interesting. Of course, I doubt I will ever have that "20 of each" MOTM system you describe that would allow me the luxury of trying it out. Thanks for taking the time for such a detailed and easy to understand explanation. Larry H
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Re: Quadtrature Osc / Shepard Function Generator
1999-09-09 by J. Larry Hendry
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