ok sound good you get signal from virus
mc just has one analog input it means all your virus part will play from virus ti out 1/2 and should be connect to a stereo input
so you didn't mention what is your daw or do you want to use mc as your sequencer??!!!(please tell me what is yours)****
anyway when you play virus, all 16 part will out from virus 1/2 output so now you have output signal which means you connect your output any recorder or your mc!!!!
VU BAR(METER) it's placed on sample menu on input setting where you select input like microphone!!!!
so tell me what is your sequencer and where your mid is playing!!!!