Hi Dmitri,
I have just noticed that the schematic for pad connection in "MegaDrum kit instruction manual.pdf" is totally different from the diagram linked to the "schematic" button on the homepage.
The pdf shows 15/16 being ground, and the link from homepage shows 1 being ground. The rest of the connections different as well.
Please enlighten me as to which I should be using? I have a 56 input MegaDrum with a switch for hihat pedal. It is firmware 20110602
Thanks