When I think of a monophonic synthesizer, mono patches come to mind (for i.e., bass). Of course the PRO 2 is blessed with stereo outs, and can be switched from stereo to mono. So that leaves me asking the question how you've set things up in your DAW. Do you have the Pro 2 as a Stereo or Mono input? How often do you find yourself going back and forth between the two settings? Can you give one example of when/how/why you might create a stereo patch?