In Note, Chord, and Lyrics mode, durations are designated by numbers and
dots: durations are entered as their reciprocal values. For example, a
quarter note is entered using a 4 (since it is a 1/4 note), while
a half note is entered using a 2 (since it is a 1/2 note). For
notes longer than a whole you must use the variables \longa and
\breve
c'\breve c'1 c'2 c'4 c'8 c'16 c'32 c'64 c'64 r\longa r\breve r1 r2 r4 r8 r16 r32 r64 r64