The example with the problem is [Example]
\version "2.19.41" global = { \key c \major \time 4/4 } upper = \relative c' {\voiceOne \global e'1 \ottava #1 e'1 } lower = \relative c' { \voiceTwo \global e,1 ~ e1 } \score { \new Staff { \clef "treble_8" << \upper \\ \lower >> } \layout { } } [\example] I do not know, how to switch off the influence of \ottava #1 in the upper voice to the lower voice. Regards _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user