A standard midi file doesn't contain any information about underlying harmony, and if it's just a melody (no chords) I just wouldn't expect anything simply by loading the midi file into BIAB, other than getting it transposed if you write the chords yourself and set the key. (Note that there are two old features that can help to interpret chords from a midi file: "Reharmonist -new cords for an existing melody-" and "Import chords from midi files"; both can help interpret the harmony from a midi file, but again, once the chords are written in BIAB, the melody won't follow chord changes)

However, there's is the possibility to create a MIDI style from a midi file that could work for you:
https://www.pgmusic.com/forums/ubbthreads.php?ubb=showflat&Number=309685&page=1

Another option would be to manually create a new MIDI Style by importing your MIDI files into patterns (File > Style Maker > Make a New Style > Pattern > Import pattern from MIDI File).

With these last two options your midi files should follow chord changes correctly, but without listening your midi files / knowing what you expect from them or how you'd like to use that material, it's difficult to say if that could work for you.




Last edited by Cerio; 12/14/22 10:57 AM.
Latest BIAB version, latest build.