Dear David,
when I do
\multitranspose c << e g c >> {c4 d e f g1 }
I get
test.ly:4:53: warning: this Voice needs a \voiceXx or \shiftXx setting
Maybee, it has to do, that I have version 2.22.2
It works with
\multitranspose c {c' d' e' f' g'1 } {<e g c'> }
but all notes have the same duration.
Am Di., 30. Juli 2024 um 13:40 Uhr schrieb David Kastrup <[email protected]>:
> Stefan Thomas <[email protected]> writes:
>
> > With your help, I was able to create a function that can generate
> sequences
> > of a motif in a simple way:
> >
> >> multitranspose =
> >> #(define-music-function (initton seq motiv ) (ly:pitch? ly:music?
> >> ly:music? )
> >> (music-clone seq 'elements
> >> (map (lambda (p) #{ \transpose $initton #(ly:music-property p 'pitch
> )
> >> $motiv #})
> >> (ly:music-property seq 'elements))))
> >
> > Instead of having several transpositions of a tone sequence follow one
> > another, I would like to have the option of having them sound
> > simultaneously, as a mixture.
> > I would like to have the possibility to do something like:
> > \multitranspose c'' {e' g' c''} {c''4 d'' e'' f'' g''1 }
> > With the result:
> > <e g c' >4 <fis a d' > <gis b e' > <a c' f' > <b d'' g'' >1
>
> Have you tried just entering
>
> \multitranspose << e' g' c'' >> {c''4 d'' e'' f'' g''1 }
>
> ?
>
> It would appear like the function is already prepared for dealing with
> that functionality.
>
> --
> David Kastrup
>
