Welcome to the viz branch. This version removes all learning and scoring logic. It plays midis. This simplifies rendering such that performance optimizations and graphics upgrades should be a lot easier to implement going forward.
As of right now, this is not faster nor slower than master.
Almost the same as the main branch, except boost is no longer used.
Once that's done, there should be a Release\PFA-1.1.0viz-x86_64.exe that you can run.