Ok!! I get it. I think I will build a little extra PCB for it, to use
it as a standard VCO as well. or maybe do what Dave Brown did, and
use your Gate Converter to use the sub outputs. Its so hard to find
lm394's and tempco's these days, I want to get the most use of them as
I can!!
Its a great module! Ive also been having a great time w/ your subosc.
It is good for running audio through it, which is why I originally
wanted it, but a couple of days ago I put two LFO's into its inputs,
and its output to the 1v/o in on my VCO. It makes some great
sequenced paterns. Hours of fun! But that takes away valuable build
time :)
it as a standard VCO as well. or maybe do what Dave Brown did, and
use your Gate Converter to use the sub outputs. Its so hard to find
lm394's and tempco's these days, I want to get the most use of them as
I can!!
Its a great module! Ive also been having a great time w/ your subosc.
It is good for running audio through it, which is why I originally
wanted it, but a couple of days ago I put two LFO's into its inputs,
and its output to the 1v/o in on my VCO. It makes some great
sequenced paterns. Hours of fun! But that takes away valuable build
time :)
--- In cgs_synth@yahoogroups.com, sasami@... wrote:
>
> >Nevermind.... I had the damping up, so it sort of blended through the
> >gaps in the sound. It does the same thing w/ the configuration that
> >is laid out on the PCB.
> >
> >The outputs of the 4024 are fine by themselves. Its just after I run
> > them back into the filter input that they do the weird pulsing thing.
>
> That is correct then. You have effectively set the filter up as a damped
> oscillator, ala an analog drum, and the low frequency from the
oscillator is
> triggering it.
>
> Ken
>
> _______________________________________________________________________
> Ken Stone sasami@... or sasami@...
> Modular Synth PCBs for sale <http://www.blaze.net.au/~sasami/synth/>
> Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>
>