drums - pins mapping

[lazyStudent]

Hi people, i just got a megadrum form a friend, so im new to this topics and have some questions, i coudn't find out yet.

The hardwar i have is the megadrum kit, on the homepage with 56 inputs.
Is there a fixed order, where to connect which drum, or can i config this afterwards?
Are there any shematics for the 56 kit?
I mesured the ground on one of the pins in the middle. Is that true?

[Maylord.war]

Only the jack of hihat controller and GNS is fixed, the rest of TIP and RING connections are all configurable for your preference.

I'm not sure but try here to see here (is UNofficial schematic)

viewtopic.php?f=3&t=1214&start=0

or Here ( official Dmitri pcb )

viewtopic.php?f=3&t=1420

You can download the pdf manuals with schematics and pinout

[lazyStudent]

i have the suspicion that i got the ground wrong.

Can anybody tell me where to find the ground on this kit? On which pin is it, an where to count from.

[airflamesred]

http://www.megadrum.info/content/megadrum-kit

The second paragraph down has a link to the pdf file.