>> The world is small – I'm one of the lilypond developers... > > I was aware. The paper doesn't discuss lilypond at all since it > isn't germane--sort of a shame since lilypond hands down beats > everything else out there when it comes to engraving.
Well, as you correctly state, lilypond's main target is engraving.
However, I invite you as a MIDI expert to help improve lilypond's MIDI
capabilities :-)
Werner
