Looking for something, I think it's a great idea but I can't seem to describe it properly to search for it.
First: Situation: Have a professional grade music keyboard in a church. Unit can store MIDI files, on a built-in 3.5 inch floppy. Now somewhat aged technology; if it dies, were dead for recording MIDI help-tracks for a blind choir member.
My idea:
Device which plugs in in place of the 3.5 inch floppy, emulates it as far as the keyboard realizes, but stores on USB thumb-drive..
Does anything like this exist? Am I barkinga up the wrong tree?