im not too sure about the lead2 rack, but i have the lead 2 keyboard and to load new sound sets or single sounds from a midi file you need to have a pcmcia card.
on the keyboard version you can not load sounds in from midi dirrectly to the internal memory of the nord. im guessing thats the same as the rack.
pcmcia cards are starting cost a fortune lately becasue the older types are rare.
the nord lead 2X doesnt need a pcmcia card though!
