Hi. 2020-06-15 12:09 UTC+02:00, Gianmaria Lari <gianmarial...@gmail.com>: > Sometimes I would like to modify a bit the midi file generated by Lilypond. > What stops me from doing that is that in case I modify the lilypond source > I lose all the work done on the midi and I have to do it again from > scratch. > > So I was wondering if anyone knows a software that gives you the > possibility to record the list of operations I do on a midi file so that I > can reapply them "automatically". Of course I understand the limitation > that a software like this will have: the midi file you want to apply the > change has to be "very similar" to the original one (for example changing > only the note pitch etc. etc.).
Maybe this library could be useful: http://www.jfugue.org/index.htm See also that page: https://en.wikipedia.org/wiki/Comparison_of_MIDI_editors_and_sequencers Regards, Gilles > > Not sure I have been clear enough ..... let me know if I have to explain > myself better. > > Thanks, g. >