Re: Issue 1620 in lilypond: Midi overflow with instrument changes

[lilypond]

Updates:
        Labels: fixed_2_15_0 backport

Comment #9 on issue 1620 by address@hidden: Midi overflow with  
instrument changes
http://code.google.com/p/lilypond/issues/detail?id=1620

So we need to mention midiChannelMapping in CHANGES.
I will try to add that soon.

midiVolume did work in versions 2.12.3 through at least 2.13.48, so I'll  
raise another issue for that.  Workaround is to avoid zero volume, such as :
      midiMinimumVolume = #0.01
      midiMaximumVolume = #0.02