[sdiy] controlling VCO with guitar

[megaohm]

Dan,

Cool demo.
Was checking out your site and noticed the +/-15V rails from a 9V wall wart?
How do you do that? I've seen some charge-pump circuits on the geofx site.
Similar?
I'm curious because I have some external box controllers for the
modular but scratching my head when addressing the PSU. I've been
tapping my modular's distro board for the +/-15V but that doesn't do
me much good when I want to go elsewhere and use these on other
synths.

p.


On Wed, Jan 19, 2011 at 4:03 PM, dan snazelle <subjectivity at hotmail.com> wrote:
> finally got a short video up of controlling a VCO and an ADSR with the MINI-ARK
>
> http://www.youtube.com/watch?v=5_zCoSYGPM0
>
>
> thanks!
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