Note Values – Reaper Drum Programming in Reaper, Piano Roll Semi Breve – Last for 4 Beats – 1 per bar in 4/4 Minim = Last for 2 Beats – 2 per bar in 4/4 Crotchet = Last for 1 beat – 4 per bar in 4/4 Quaver = 1/2 a beat – 8 per bar in 4/4 Semi Quaver = 1/4 of a beat – 16 per bar in 4/4 Related