Here are some FREE midi tools (plugin dll’s) that
you might find useful.
I’m playing around with guitar to midi.
Using ‘Amazing MIDI’ I can get it pretty good,
except for a bunch of extraneous notes in the MIDI
output file. But these at a much lower level than
the main notes.
So I’m gonna try one of the above plugs, to filter
the midi based on (volume). Should end up with something