It looks cool, Nice little app. As a Reason user, I particularly like that it does everything through midi rather than VST. I agree with the point about notes:

It looks cool, Nice little app. As a Reason user, I particularly like that it does everything through midi rather than VST. I agree with the point about notes: it would be quite neat to see this overlaid on a note lane. Still, adding new features is always easy to suggest. Well done on getting this far. I can't promise to buy (I'll have to have more of a think of a use case for me) but I hope you get some custom. Pedantic nerd point: your beziers are not beziers days, are they? Looks like Catmull-Rom - they'll that doesn't quite make such a good brand-name.