input/regression/compound-time-signatures.ly

   1 \version "2.13.47"
   2
   3 \header {
   4     texidoc = "Create compound time signatures. The argument is a Scheme list
   5 of lists. Each list describes one fraction, with the last entry being the
   6 denominator, while the first entries describe the summands in the
   7 enumerator. If the time signature consists of just one fraction,
   8 the list can be given directly, i.e. not as a list containing a single list.
   9 For example, a time signature of (3+1)/8 + 2/4 would be created as
  10 @code{\\compoundMeter #'((3 1 8) (2 4))}, and a time signature of (3+2)/8
  11 as @code{\\compoundMeter #'((3 2 8))} or shorter
  12 @code{\\compoundMeter #'(3 2 8)}.
  13 "
  14 }
  15
  16
  17
  18 \relative c' {
  19   \compoundMeter #'(1 2 3 4 8)
  20   \repeat unfold 10 c8 \repeat unfold 20 c16 \break
  21
  22   \time 3/4
  23   \repeat unfold 6 c8 \repeat unfold 12 c16 \break
  24
  25   \compoundMeter #'((1 2 3 4 8) (2 4))
  26   \repeat unfold 14 c8 \repeat unfold 28 c16 \break
  27
  28   \compoundMeter #'((1 2 3 4 8) (2 4) (2 3 8))
  29   \repeat unfold 19 c8 \repeat unfold 38 c16 \break
  30
  31   \compoundMeter #'(1 2 3 4 8)
  32   \repeat unfold 10 c8 \repeat unfold 20 c16 \break
  33
  34   \compoundMeter #'((1 8) (3 8))
  35   \repeat unfold 4 c8 \repeat unfold 8 c16 \break
  36
  37   \compoundMeter #'((3 8) (1 8))
  38   \repeat unfold 4 c8 \repeat unfold 8 c16 \break
  39
  40   \time 4/4
  41   \repeat unfold 8 c8 \repeat unfold 16 c16 \break
  42
  43   \bar"|."
  44 }