-\context Voice \relative c'' {
- \once \override TupletNumber #'text = #(tuplet-number::append-note-wrapper tuplet-number::calc-denominator-text "4")
- \times 2/3 { c8 c8 c8 c8 c8 c8 }
- \once \override TupletNumber #'text = #(tuplet-number::append-note-wrapper tuplet-number::calc-fraction-text "4")
- \times 2/3 { c8 c8 c8 c8 c8 c8 }
+\context Voice \relative {
+ \once \override TupletNumber.text = #(tuplet-number::append-note-wrapper tuplet-number::calc-denominator-text "4")
+ \tuplet 3/2 { c''8 c8 c8 c8 c8 c8 }
+ \once \override TupletNumber.text = #(tuplet-number::append-note-wrapper tuplet-number::calc-fraction-text "4")
+ \tuplet 3/2 { c8 c8 c8 c8 c8 c8 }