Dear community, in the below quoted snippet the change-Pitch-command does not work as expected. It doesn't produce the second pitch one octave higher! \version "2.12.2" \include "changePitch.ly"
brokenoctaves = #(define-music-function (parser location x) (ly:music?) #{ $x \transpose c c' $x #})
test = { \brokenoctaves c8 } \new Staff { \changePitch \test { c' } }