Posted: Thu Apr 10, 2014 1:00 pmAs a 'controller', I would assume it doesn't have any built-in sounds? I would be really nervous about using computer/VSTi instruments in a live situation. That old 'spinning circle '... is not responding' thing. Of course in the studio, VSTi's are great, as is the MIDI ability to fix note mistakes, change or double up tones, etc.