Hello, Thanks you for the quick reply
works like a charm 🙂 ----- Seb ________________________________ From: Michael Werner <reznae...@gmail.com> Sent: Wednesday, December 13, 2023 17:19 To: Sebastien Richard <richards...@hotmail.com> Cc: lilypond-user@gnu.org <lilypond-user@gnu.org> Subject: Re: Hide a note inside a drumscore Hi Seb, On Wed, Dec 13, 2023 at 11:00 AM Sebastien Richard <richards...@hotmail.com<mailto:richards...@hotmail.com>> wrote: Hello, How can I hide a note inside a drum score ? I tried following the doc here https://lilypond.org/doc/v2.23/Documentation/notation/visibility-of-objects but I did not managed to make it work The issue you are running into is that overrides won't work on a single item when there's more than one of them happening at the same moment in the music. As these are (basically) notes within a chord, they're at the same moment. And the \hide command is just a shortcut for an override on the grob's Transparent property. In the case of simultaneous grobs, you want the \tweak command. http://lilypond.org/doc/v2.25/Documentation/notation/tweak-and-single So, your code would become: \version "2.24.2" up = \drummode { \slurDown \grace { sn16 sn( } <cymc \tweak transparent ##t sn) bd>4 } \score { \new DrumStaff << \new DrumVoice { \voiceOne \up } >> \layout {} } -- Michael