Updates:
Labels: -Patch-needs_work Patch-new
Comment #6 on issue 2707 by [email protected]: Patch: Midi volume fixes
http://code.google.com/p/lilypond/issues/detail?id=2707
Sorry I missed that warning. It flagged a point in Sängers Morgenleid where
a temporary voice has a decrescendo, but since LilyPond gives each Voice
independent midi dynamics, it is ambiguous how loud that decrescendo should
be at its start. The warning is helpful.
I made the code generating the warning point to the specific input causing
the issue, and added expect-warning lines to the reg-tests based on
Morgenleid, so the reg-tests are not clean.
<http://codereview.appspot.com/6428075>