Alberto Simões <albie <at> alfarrabio.di.uminho.pt> writes: > > Hello. > > I am having a strange behavior with Change Staff. It is not easy to > explain as it is quite strange. Basically, I am having a voice defined > to be drawn on the lower staff, and it is appearing in the upper staff. > > As it is not easy to explain, I am sending the lilypond file in attach. > What is happening: lowerB voice is being drawn in the upper staff. > > Thanks for any help > Alberto
Alberto, Are you using Windows? I ask, because when I compiled your file I got pages and pages of warnings. When a file is not working properly, if you're not using a terminal window to run LilyPond (so the warnings and errors show up on the screen), you should look at the .log file that is created. It will have information that will help you track down your error. There were lots of warnings, which appeared to me to be the result of not properly instantiating voices. So I went through your music and explicitly instantiated the voices, as recommended in the NR section on polyphony. I think it's working properly now. HTH, Carl \header { title = "Cristo Ressuscitou" composer = "J. dos Santos" poet = "P. Minhava" tagline = "Transcrita por Alberto Simões" ocasioes = "entrada" seccao = "entrada" } global = { \key ees \major \time 2/4 } melody = \relative c' { \clef treble \global \autoBeamOff r4\f ees8^\markup{Coro} g \bar "|:" bes bes g bes ees4( c) bes2 c4 f,( \break f8) g aes f bes4 ees8 c aes aes c aes f2 ees2 ~ ees8 \fermata d^\p d d g4 f8 f g g d d g g a a g2 ~ g8 a bes c d4 ees8 c d8 g, a bes c d ees c d4 bes8 bes g g f f g2 ~ g8 r ees g \bar ":|" } text = \lyricmode { A- le- lu- ia! A- le- lu- ia! Cris- to res- sus- ci- tou. A- le- lu- ia! A- le- lu- ia! Não pro- cu- reis en- tre_as som- bras a pes- so- a de Je- sus. Res- sus- ci- tou: e- ra_a Vi- da. Bri- lhe_en- tre vós: é a Luz. Bri- lhe_en- tre vós: é a Luz. A- le- } upperA = \new Voice = "upA" { \voiceOne \relative c' { r4 ees8[( g]\bar "|:" <g bes>4) g8[( bes] <bes ees>4) c8[( ees] <c g'>4) ees8[( g] c[ bes aes g] f[ ees d c] bes4 ees8[( c] aes4) c8([ aes] f2 ees2 ~ ees8) \fermata d8([ d d] g4 f g d g a g2 ~ g8) a[( bes c] <f, a d>4) <ees g c>( <f a d>) <ees g c>( <f a d>) <ees g c>( <f a d>) <ges bes ees>( <g bes e>) <aes d f>( <g d' g>2) ~ <g d' g>8 r ees[ g] \bar ":|" } } upperB = \new Voice = "upB" { \voiceTwo \relative c { \change Staff = "lower" ees4--( \change Staff = "upper" ees'4) <d f>4 g <c, g> c' <g bes> ees' <f, c' d>-- r4 <bes, f' g>-- r4 <ees f>-- r <c ees>-- r d2 bes ~ bes8 r c4( bes) c( b) c( bes) c( b) c( bes8) r8 r4 s2 s2 s2 s2 s2 s2 s4 ees } } upper = { \new Staff = "upper" \global \clef treble << \upperA \upperB >> } lowerA = \new Voice = "lowA" { \voiceOne \relative c' { s2 \bar "|:" s2 s2 s2 s2 s2 s2 s2 bes4 c8[( aes] g2) ~ g8 r r4 r8 d8[ d d] g4 f8[ f] g[ g] d[ d] g[ g] a[ a] g r8 r4 } } lowerB = \new Voice = "lowB" { \voiceTwo \relative c' { s2 \bar "|:" s2 s2 s2 s2 s2 bes2 ~ bes ~ bes4 bes,( ees) bes8[( g] ees)_\fermata s8 s4 g2 ~ g2 ~ g2 ~ g2 ~ g8 s8 s4 c'2 ~ c ~ c ~ c ~ c ~ c ~ c8 r8 s4 } } lower = { \new Staff = "lower" \global \clef bass << \lowerA \lowerB >> } \score { << \new Voice = "mel" { \autoBeamOff \melody } \new Lyrics \lyricsto mel \text \new PianoStaff << \upper \lower >> >> \layout { \context { \RemoveEmptyStaffContext } } \midi { \context { \Score tempoWholesPerMinute = #(ly:make-moment 63 4) } } } _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org http://lists.gnu.org/mailman/listinfo/lilypond-user