Subdividing beams

Hello and Happy New Years

I am trying to engrave this piece as per attached, I am going crazy trying to figure out how to replicate the exact beaming of the image.

with this code I can make three groups of four demisemiquavers, but they are beamed by a 8th beam, whereas I want them to be beamed by a 16th like in the original. I tried to change values in all possible ways in \set baseMoment and \set beatStructure, with no success.

This is the cose I am currently using:

\version "2.25.0"

\language "english"

\relative c' {

\time 12/8

\key bf \major

r8 << { \override DynamicTextSpanner.style = #'none fs'16^3\cresc (a g8) bf,\rest g'16^3 (bf a8) bf,\rest \set subdivideBeams = ##t a16^3\f [(bf) bf^3 (c)]}

{ c,8 bf s bf c s c d } >>

\set subdivideBeams = ##t

\set baseMoment = #(ly:make-moment 1/8)

\set beatStructure = 2,2,2,2

<ef'!^1 c'^5>32 [(bf'^3 a g fs^4 ef d c bf^2 a bf c)] |

}

Thanks

Renato

From:	Renato Biolcati Rinaldi
Subject:	Subdividing beams
Date:	Mon, 2 Jan 2023 14:44:35 +0100