)
the last c being an octave higher than the first. If you have to
-enter an interval that is greater than a fourth, you must specify
+enter an interval that is greater than a fifth, you must specify
whether the pitch goes up, using post-quotes:
verb(
c c' % octave up
- c g' % fourth up
+ c g' % fifth up
)
or down, using pre-quotes:
verb(
c c, % octave down
- c f, % fourth down
+ c f, % fifth down
)
nsect(CONVERTING)
+COMMENT(Old? don't understand -- jcn
To convert a piece of music from the old absolute-octave notation to
-relative octaves, lilypond provides the bf(-Q, --find-fourths) feature
-to locate all big intervals in your music (sorry, fully automated convert
-is too complex).
+)
+To convert a piece of music from absolute-octave notation to
+relative octaves, lilypond provides the bf(-Q, --find-old-relative)
+COMMENT(
+urg, name was changed to 'old-relative'? It simply helps convert
+from absolute to relative, ie handy for mi2mu output?
+)
+feature to locate all big intervals in your music.
First, edit the .ly file, add "\relative c" to all melodic chunks:
)
and remove all "\octave " commands. See the example file
-file(input/test/find-fourths.ly).
+file(input/test/find-fifths.ly).
-Use lily to find the fourths
+Use lily to find the fifths:
verb(
- lilypond -Q find-fourths.ly 2>&1 | tee fourths
+ lilypond -Q find-fifths.ly 2>&1 | tee fifths
...
- find-fourths.ly:3:18: warning: Interval greater than fourth, relative: g':
+ find-fifths.ly:3:18: warning: Interval greater than fourth, relative: g':
c d c f c g
c b, c g, c f, c c'' c
- find-fourths.ly:3:20: warning: Interval greater than fourth, relative: c,:
+ find-fifths.ly:3:20: warning: Interval greater than fourth, relative: c,:
c d c f c g c
b, c g, c f, c c'' c
)