Bonjour Joël,
En trichant :
\version "2.22.0"
exB = {
\once\override NoteHead.stencil = #(lambda (grob) (grob-interpret-markup grob
#{
\markup {
\combine
\musicglyph #"noteheads.s1petrucci"
\with-dimensions-from \null
\translate #'(0 . .6)
\override #'(thickness . 2)
\draw-line #'(1.1 . 0)
}
#}))
}
exN = {
\once\override NoteHead.stencil = #(lambda (grob) (grob-interpret-markup grob
#{
\markup {
\combine
\musicglyph #"noteheads.s2petrucci"
\with-dimensions-from \null
\translate #'(0 . .6)
\override #'(thickness . 2)
\draw-line #'(1.1 . 0)
}
#}))
}
{
\autoBeamOff
\override NoteHead.style = #'petrucci
\override Stem.neutral-direction = #up
%\override Staff.StaffSymbol.ledger-extra = #2
\omit Staff.Clef
\omit Staff.TimeSignature
s2 \exB b''2~ 2 \exN g''4 4
}
Cordialement,
Pierre