As title says (please forgive my naivety I am not a c++ coder), I need to build a multiplatform app whose main function is to show notes while midi playing a music score.
I have been around a few topics on the net and it seems almost necessary to code this in c++, as it needs accuracy for note display control and audio sync.
So I wonder if some of you had already worked on this type of project and if you would have a raw workload estimation (targeted to ios, android, windows) and specific hints to provide as per the framework to consider (juce, qt…) or existing libraries (musescore, lilypond…)
Or creating a Flutter plugin is worth an option to consider?
Anyway if you have experience to share for this kind of component I would be grateful.