Kenneth, If you look here: [ https://lilypond.org/doc/v2.24/Documentation/notation/displaying-pitches#instrument-transpositions | https://lilypond.org/doc/v2.24/Documentation/notation/displaying-pitches#instrument-transpositions ]
You will see that '\transposition' tells the MIDI and cue functions what's going on so that MIDI output and cues in other instruments are correct. It is still necessary to enter the notes at displayed pitch as shown in the example. -David > From: "Kenneth Flak" <kennethf...@protonmail.com> > To: "Lillypond Users Mailing List" <lilypond-user@gnu.org> > Sent: Thursday, May 23, 2024 6:55:45 AM > Subject: How to transpose? > Hi, > Trying my hands on transposing from concert pitch to Trumpet in Bf and french > horn in F, but the displayed notes are still in concert pitch... How do I make > these display the notes I would like the players to see? > \new Staff = "trumpet" \with { > instrumentName = "Trp" > } > { > \clef treble > \key c \major > \transposition bf > g' > } > \new Staff = "french horn" \with { > instrumentName = "Horn" > }{ > \clef treble > \key c \major > \transposition f > cs' > } > Best, > Kenneth > -- > Roosna & Flak - Contemporary Dance & Music > Web: roosnaflak.com > Code: {github,gitlab}.com/kflak > Mastodon: @k...@sonomu.club