Subharmonics?

[Arun Bohm]

> Hi,
> Just curious, but how you make the VCO's control one another and summ
and
> what not in order to get the subharmonic stuff? Perhaps this question
will make
> me look dumb as rocks but I am curious. How does one control one
Oscillator
> with another using the VCO's? Where might be a good project that might
teach
> me some basic fundamentals about modular synthesis and subharmonics
and stuff.
> I got curious about this while researching Oscar Sala and the
Trautonium; Seems
> like they were doing early experiments in subharmonics and stuff. Do
you all
> have ways to effectively annalize and synthesise based on waveforms
and stuff.
> How much do you really use this Fourier annalysis stuff my professors
have been
> going on about? Do you have means of actually applying the given
coefficients
> of a wave forms analysis? If this is extraneous, please ignore.
> Love,
> Arun.