...nakaka adict ..
So you mean you're having fun?!
I started using the MC50mk2 nung 1994. Editing was frustrating due to its SMALL DISPLAY...then, lumabas XP80, i bought one. MC features were there. Then sold it again to buy the MC80 and still using it til now.
Still, there are BIG differences between Stand Alone and PC Based sequencing...number one sa issue na yan is the Graphical User Interface...
about x50, simply set it to MULTIMODE as earlier replied here...if SOUND gone wrong, check your keyboard/multimode settings about program change, control change, etc...or, initialize your x50 to GM Mode before using it as your tone generator... Check mo din yung cubase on settings on transmitting MIDI MESSAGES such as sysex, PGs, CCs, and others...
if problem still exist, you may have problems on your MIDIFILES... ( sysex )
x50 and other synthsas module is just an easy setup. Just set it up properly. Except synths without the GM/XG - you need " GM format something blah blah " for trinity/jv90/m1/etc. para ma-play mo Standard MIDIFILES...