I was wondering if there's a way to connect either a mono or stereo output ( 6,3mm jack ) to the Megadrums so we could hook it up to a mixer ( P.A. ) or some type of amp instead of having to use the computer sound card. If not , maybe that could be something to look into for a new PCB design.
Maybe also a AUX input . That would be nice to play along with drum backing tracks.