On 2011-11-22, at 12:40 PM, Guy wrote:
It's only purpose is to visually check [the strength of] any signal you patch into the black socket (the "IN" on the PCB model).
For instance, this can be useful with complicated patches where you are not sure if a particular source is indeed generating the signal [of a certain strength] you think it is or should be generating. Or simply use it to continuously and visually monitor a CV source which doesn't have a signal LED on its own, or which is a complex mixture of several sources...
Obviously it's of most use with CV's, or even Gates/Triggers, though it won't burn down your house if you input an audio signal.
Does that help ?
_g
--- In SergeModular@yahoogroups.com, BooleanYulian <a.b@...> wrote:
>
> Hi Guy..
>
> Thanks for the rapid reply.. I apologize, but I'm a bit rusty concerning my analogue circuitry.. could you briefly describe pls the purpose of the circuit, if possible?
>
> cheers
> y.
>
> On 2011-11-22, at 12:06 PM, Guy wrote:
>
> >
> > It's a simple thing.
> > Something like this ?
> >
> > http://www.srolang.com/Serge/STS_LED-driver.pdf
> >
> > _g
> >
> > --- In SergeModular@yahoogroups.com, BooleanYulian <a.b@> wrote:
> > >
> > > Hello Guy..
> > >
> > > .. do you have any additional info on the signal-presence circuitry?
> > >
> > > thanks
> > > y.
> > >
> > > On 2011-11-19, at 9:55 AM, Guy wrote:
> > >
> > > >
> > > > The <cough>obelisk</cough> is a power distribution PCB, and has that additional signal-presence circuitry, yes. Both distro's are nearly identical, so you can safely connect your M's to the external PSD.
> > > >
> > > > _g
> > > >
> > > > --- In SergeModular@yahoogroups.com, Bakis Sirros <synth_freak_2000@> wrote:
> > > > >
> > > > > hi list,
> > > > >
> > > > > one question, just to be sure:
> > > > >
> > > > > the Obelisk is nothing but an internal PSD, just like the external PSD boar, right?
> > > > >
> > > > > (ok, the obelisk has two indicator leds and the black banana input with the blue led of course). but, apart, from these, the obelisk is just an internal PSD, am i right?
> > > > >
> > > > > so, if i want, i can connect an m-odule directly to an external PSD and then to a Serge PSU (for example a PS4 or PS6, etc...)
> > > > >
> > > > > thanks for your help in advance,
> > > > > Bakis.
> > > > >
> > > >
> > > >
> > >
> >
> >
>
Message
Re: Obelisk and External PSD board
2011-11-22 by BooleanYulian
Gotcha.. a driver circuit for the giant all seeing Blue Eye :)
many thanks for the info.. I should've clued in earlier lol
cheers
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