Re: lilypond drum problem(?)

[Rune Zedeler]

Jan already explained the reason for your problem.

Joerg Anders wrote:

>  bcc = {
>  \property Voice.NoteHead \set #'style = #'xcircle
>  }
>  btr = {
>  \property Voice.NoteHead \set #'style = #'triangle
>  }
...
>  < \bcc b \btr as' >

That won't work. You cannot in the same context have different styles 
simultainously. You need to put the different notehead styles in 
different threads:

bcc = {
  \context Thread = xcircle
  \property Thread.NoteHead \set #'style = #'xcircle
}
... etc.

Btw, I think that you should use the drum-notation-scheme demonstrated 
in input/test/drums.ly
I am working on a "real" implementation - hopefully for 1.6, otherwise 
later - but the notes themselves should be downwards compatible so the 
changes needed to upgrade to the new system will be small and easy.

-Rune