Intelligent Midi Harmonizer plugin/script?
I was surprised that there doesn't seem to be any intelligent harmonizer (e.g. key specific) midi plugins built into MainStage. I was wondering if there are any aftermarket plugins, or "Scripter" scripts people have made for intelligent harmonization.
One can hack the "Chord Trigger" plugin by using the "multi" option. But you have to assign each note separately, and that would take forever.
MacBook Pro (13-inch Early 2011), OS X El Capitan (10.11.6)