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
_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.
>