Aria Maestosa is a midi sequencer / editor. It lets you compose, edit and play midi files with a few clicks in a user-friendly interface offering score, keyboard, guitar, drum and controller views.
sourceforge.net/projects/ariamaestosa
github.com/ariamaestosa/ariamaestosa
The Audio File 
how do i export aria maestosa file to mp3??
LikeLike
You’ll need to ask this on the software’s website, this is only an index.
LikeLike
Sorry, all I can do is point to the manual ~ https://ariamaestosa.github.io/ariamaestosa/docs/man.html
LikeLike