Emu XL-7 & MP-7 User's Group

do xx-7 users need to install the module update cd that comes with 
expansion roms? It includes the superbeats function, but also has 
arpeggiator functions.  Will this cause a conflict with the arps 
that come with the xx-7's? i would like to access the superbeat 
function, but dont want to screw up my arps !!

Any info is much appreciated (emu staff input welcome)

-B