On 31.12.2009, at 15:18, Corien Prins wrote:
I'm not top posting.
% When percent repeat is used in drummode, all output in the
% same score after the repeat is messed up: the different voices
% creat their own staff with a different clef.
% When 'percent' is replaced by 'unfold' or 'volta' it works fine.
\paper{ ragged-right=##t }
\version "2.12.1"
\score {
\new DrumStaff <<
\new DrumVoice = "1" { s1 *2 }
\new DrumVoice = "2" { s1 *2 }
\drummode {
\repeat percent 2 {
<< {hh8 hh hh hh hh hh hh hh|} \\ {bd4 sn bd sn|} >>
<< {hh8 hh hh hh hh hh hh hh|} \\ {bd4 sn bd sn8 bd8|} >>
}
<< {hh8 hh hh hh hh hh hh hh|} \\ {bd4 sn bd sn|} >>
<< {hh8 hh hh hh s2|} \\ {bd4 sn sn16 sn sn sn sn16 sn sn
sn |} >>
}
}
I think what you want is this:
\version "2.12.1"
\new DrumStaff <<
\new DrumVoice \drummode {
\voiceOne
\repeat percent 2 { \repeat unfold 2 { hh8 hh hh hh hh hh hh
hh } } |
hh8 hh hh hh hh hh hh hh |
hh8 hh hh hh s2 |
}
\new DrumVoice \drummode {
\voiceTwo
\repeat percent 2 { bd4 sn bd sn | bd4 sn bd sn8 bd } |
bd4 sn bd sn |
bd4 sn sn16 sn sn sn sn16 sn sn sn |
}
>>
If so, then organizing your voices differently might help. Basically,
the problem is that the {s1*2} in your original only keep the
DrumVoices alive for two measures, but your music is longer than two
measures. The <<{}\\{}>> construct is equivalent to <<\new Voice =
"1" {\voiceOne} \new Voice = "2" {\voiceTwo}>>. You'll note that the
\new DrumVoice and \drummode commands are missing from this
construct. I would advise against using them. Also, so you know,
before posting something to the bug list, it's better to post it to
the lilypond-user list, most problems (like this) stem more from a
misunderstanding of how the program works, rather than an actual
problem in the program.
James
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