Hello gumblex, As a dirty hack, you can fool LilyPond by using a minor tenth and forcing it to be displayed as an augmented ninth.
HTH! JM %%%%%%%%%%%%%%%%%%% \version "2.19" \header { title = "Test Jazz" } % correct markup for "b" and "#" (use symbols from current font...) chordFlat = \markup { \hspace #0.2 \fontsize #-1 \raise #0.3 \flat } chordSharp = \markup { \hspace #0.1 \fontsize #-1 \raise #0.3 \sharp } %\include "JazzChordsExceptions.ily" myJazzChords = { <c e g bes des' ees'>-\markup { \super { "7/" \chordFlat "9/" \chordSharp "9" } } } jazzChordsExceptions = #(append (sequential-music-to-chord-exceptions myJazzChords #t)) P_POne_HARMONY_Staff_HARMONY_Voice = \chordmode { \set chordNameSeparator = \markup { "/" } \set chordNameExceptions = #jazzChordsExceptions \time 4/4 dis1:7.9-.10- | %1 \bar "|." } P_POne_Staff_One_Voice_One = \relative { \time 4/4 % \clef "treble" \key f \major dis'1 \bar "|." } \score { << \context ChordNames = "P_POne_HARMONY_Staff_HARMONY_Voice" \P_POne_HARMONY_Staff_HARMONY_Voice \new Staff = "P_POne_Staff_One" \with { instrumentName = "Theme in dis"} << \context Voice = "P_POne_Staff_One_Voice_One" << \clef "treble" \P_POne_Staff_One_Voice_One >> >> >> \layout { } } %%%%%%%%%%%%%%%%%%% > Le 28 sept. 2017 à 21:34, Marc Hohl <m...@hohlart.de> a écrit : > > Am 28.09.2017 um 18:31 schrieb gumblex: >> Dear list, >> I would like to write a "dis:7.9+.9-" chord in \chordmode. However, both >> in ChordNames lines and in scores, it appears to be a "dis:7.9-" chord. >> If I write "dis:7.9-.9+", it appears to be a "dis:7.9+" chord. > > This is a current restriction of LilyPond's chord handling abilities. > You cannot use two alterations of the same interval. > > Marc > > _______________________________________________ > lilypond-user mailing list > lilypond-user@gnu.org > https://lists.gnu.org/mailman/listinfo/lilypond-user _______________________________________________ lilypond-user mailing list lilypond-user@gnu.org https://lists.gnu.org/mailman/listinfo/lilypond-user