-\context Voice \relative c'' {
- \once \override TupletNumber #'text = #(tuplet-number::fraction-with-notes "4." "8")
- \times 2/3 { c4. c4. c4. c4. }
- \once \override TupletNumber #'text = #(tuplet-number::non-default-fraction-with-notes 12 "8" 4 "4")
- \times 2/3 { c4. c4. c4. c4. }
+\context Voice \relative {
+ \once \override TupletNumber.text = #(tuplet-number::fraction-with-notes "4." "8")
+ \tuplet 3/2 { c''4. c4. c4. c4. }
+ \once \override TupletNumber.text = #(tuplet-number::non-default-fraction-with-notes 12 "8" 4 "4")
+ \tuplet 3/2 { c4. c4. c4. c4. }