Re: Tone cluster

[Valentin Villenave]

On 5/20/20, Pierre Perol-Schneider <address@hidden> wrote:
> Anything better?

Nothing better. I was about to suggest using a modifier Arpeggio
stencil, but your solution is simpler and better.

I’m not really sure why you’d need a music function at all, though:

%%%%

toneCluster ={
  \once \override NoteHead.stem-attachment = #'(0 . 0)
  \once \override Stem.length =
  #(lambda (grob)
     (- (ly:stem::calc-length grob) 4.5))
  \once \override Stem.thickness = #8
}

%% Test:
{
  a' \toneCluster <a a''> a' \toneCluster <a cis''''>
}

%%%%

Now, there must be a way of doing that with \tweak, but I couldn’t find it.

Cheers,
-- V.