Hi Mbo, if you want to have a go at creating a Midi file from your ABC file the following link will enable a FREE download of the Windows version of a nice little utility (ABCMIDI) that does it very easily, and plays them as well. I believe that this program (or the code embedded in it) is the one that Bruce O recommends for the best quality conversion from ABC to Midi, and he is arguably the best qualified person at Mudcat to do so.http://members.soltec.net/~daglenn/abcmidi.html
Please note that this is NOT the program that Alan developed to create Midis from Mudcat text files.
Regards, John