Thanks for the feedback. Maybe i'll do a demo one day, i'll be honest I focus on coding the app and very little time went into the "how to distribute it". I just uploaded it and set a price. I'll try to think of something better in the future. My idea right now was the the Windows version is basically the demo until we get something better.
Native linux, probably not, Im so busy with 4 platforms, Linux support tend to be a bit scary since every distro/hardware behave slightly differently, in meantime ill commit to making sure it runs buttery smooth on wine.
I dont know about that synth but it seems to have a lot of stuff. My plan is to have smaller pieces that you decide how to combine. Well see how that goes.