Altering the length of beamed stems
Stem lengths on beamed notes can be varied by overriding the
beamed-lengths
property of the details
of the
Stem
. If a single value is used as an argument, the length
applies to all stems. When multiple arguments are used, the first
applies to eighth notes, the second to sixteenth notes and so on. The
final argument also applies to all notes shorter than the note length
of the final argument. Non-integer arguments may also be used.
\relative c'' {
\override Stem.details.beamed-lengths = #'(2)
a8[ a] a16[ a] a32[ a]
\override Stem.details.beamed-lengths = #'(8 10 12)
a8[ a] a16[ a] a32[ a] r8
\override Stem.details.beamed-lengths = #'(8)
a8[ a]
\override Stem.details.beamed-lengths = #'(8.5)
a8[ a]
\revert Stem.details.beamed-lengths
a8[ a] a16[ a] a32[ a] r16
}