Re: Why is midiInstrument a Staff property

[Mats Bengtsson]

Han-Wen has pointed out another possible problem
with separate MIDI channels for each Lilypond Voice, 
namely that Voices often are created in the middle
of a score. I tried a small example and it plays
fine using playmidi (on my cheap soundcard), timidity
and rosegarden. 
Does anybody know about any problems with MIDI files 
where not all channels have an initial event at time=0?

  /Mats