Hi Raphael, Your voice number commands are missplaced. You'd rather write: \version "2.24.2"
\new PianoStaff << \new Staff << \time 4/4 \key a \major %%%%%%%%%%%%%%%%voice one \new Voice \relative c' { \voiceOne %\slurUp % <= not needed e4-1\mf ( a8.-3 b16 gis4) r8 a-3 \break }%end voice one %%%%%%%%%%%%%%%%voice two \new Voice \relative c' { \voiceTwo %\stemDown % <= not needed e2 e }%end voice two >>%end treble staff >>%end piano staff HTH, cheers, Pierre Le mar. 21 mai 2024 à 19:57, Rafael González <rafaelgonzale...@gmail.com> a écrit : > I am typesetting a piece and the stem in the first e quarter note > disappears when I add \slurUp upper notes. Is this a bug? Thank you. Rafael. > > %%%%%%%%%%%%%%%%%%%%%%%%%%% > with the slur down , see attachment. > \version "2.24.2" > \new PianoStaff > > << > > \new Staff << > \time 4/4 > \key a \major > > %%%%%%%%%%%%%%%%voice one > \new Voice \voiceOne > \relative c' > > { > e4-1\mf ( a8.-3 b16 gis4) r8 \slurUp a-3 > \break > > }%end voice one > > > %%%%%%%%%%%%%%%%%%%%%voice two > \new Voice \voiceTwo > \relative c' { > \stemDown e2 e > > > > > }%end voice two > >>%end treble staff > > > > > > >>%end piano staff > > > > > > > %%%%%%%%%%%%%%%%%%%%%%%% > adding \slurUp the stem in the e initial quarter note disappears. see > attachment stem gone. > > \version "2.24.2" > \new PianoStaff > > << > > \new Staff << > \time 4/4 > \key a \major > > %%%%%%%%%%%%%%%%voice one > \new Voice \voiceOne > \relative c' > > { > \slurUp > e4-1\mf ( a8.-3 b16 gis4) r8 \slurUp a-3 > \break > > }%end voice one > > > %%%%%%%%%%%%%%%%%%%%%voice two > \new Voice \voiceTwo > \relative c' { > \stemDown e2 e > > > > > }%end voice two > >>%end treble staff > > > > > > >>%end piano staff >