Thank you, Leo. I already had "\grace {s16*3} s1" in the second lh voice, apparently needed in the the second rh voice?
Thanks, Ken On Mon, Feb 20, 2023 at 11:42 PM Leo Correia de Verdier <leo.correia.de.verd...@gmail.com> wrote: > > I haven’t been able to open your .ly file since I’m on the telephone, but > that should be an issue 34. Add s8. right after the clef and time signature > in the right hand, so that the grace note timing matches between the > different staves and voices and the extra clefs and time signatures will > disappear. > > HTH > /Leo > > > 21 feb. 2023 kl. 08:33 skrev Kenneth Wolcott <kennethwolc...@gmail.com>: > > > > Hi; > > > > I'm engraving a piece of music arranged for Piano that (later) has > > polyphony in the right hand and left hand. > > > > This is Lilypond 2.24.1 on MacOS. > > > > There is a spurious second treble clef (and spurious time signature) > > in the first bar of the right hand (upper) staff. > > > > What am I doing wrong that causes this? > > > > I am attaching the example pdf which I am engraving from, my > > Lilypond source and the pdf Lilypond creates. > > > > Thanks, > > Ken Wolcott > > <marcheslavePNO.pdf> > > <Marche_Slav.ly> > > <Marche_Slav.pdf>