i have an emu mp7 with two expansion roms (vintage keys and proteus drums). in logic i setup a multi instrument midi device, but i cannot select the expansion roms. it will only use the user settings. i have program turned on, but still cannot select the upper expansion roms.

can anyone help me setup this environment. i just want to use the emu mp7 command station as a sound module. i do not want to sequence with it.

i cannot find much information on this device. thanks, jeremy