Re: clef transposition: tenor -> bass

[Paul Scott]

Roman wrote:
> Hi,
>
> I specify my peace of music as a trombone part
>
> staffTrombone = {
>    \key c \major
>    \clef tenor
>    \relative c {
>        \time 3/4
>        c c c
>        ...
>    } }
> This trombone part should be transposed to bass clef, but I don't know 
> how to do this and would like to let lilypond do the work. ;-)
Then just change the word "tenor" (as above) to "bass" as I have done:

staffTrombone = {
  \key c \major
  \clef bass        % formerly \clef tenor
  \relative c {
      \time 3/4
      c c c
      ...
  } }


That's all there is to it.  Those C's will appear on the second space of 
the bass clef instead of just below the tenor staff.  You have already 
specified three C's one octave below middle C.  Lilypond will put in the 
right place for whatever clef you choose.

Paul