Doepfer

Fast answer without listening to the sound yet..In theory you should have
the upper sum harmonic with the X input as output from the Mod Demod..
So if your sound is a low sine chances are that the difference harmonic is
too low to hear..
Leaving thereby only the sum harmonic and the leakage from the X input...


On Sat, Oct 10, 2009 at 4:23 PM, propane23 <propane23@yahoo.com> wrote:

>
>
> Let me see if i've got this right:
>
> Osc A to Ring mod 1 X input
> Osc B to Ring mod 1 Y input
> Ring mod 1 output to Ring mod 2 X input
> Osc B inverted to Ring mod 2 Y input
>
> I've had a few goes and i can't tell any difference between 'mod demod' and
> just plain two ring mods in series, the following audio has a VCS in the
> patch to switch the Ring mod 2 Y input between inverted and non-inverted on
> each new note on.
>
> http://homepage.ntlworld.com/marieshrewsbury/ModDemod%20101009.wav
>
> It sounds just the same? First part is using an LFO in the audio range,
> then i swap patch cables to use a VCO instead, but there is no change on
> alternate notes.
>
>  
>


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