i1 0 1 100
i1 1 1 <
i1 2 1 <
i1 3 1 400
i1 4 1 <
i1 5 1 0
will result in i1 0 1 100
i1 1 1 200
i1 2 1 300
i1 3 1 400
i1 4 1 200
i1 5 1 0
Ramps cannot cross a Section boundary. Ramps cannot be anchored by an np or pp symbol (although they may be referenced by these). Ramp symbols are illegal in p1, p2 and p3. Ramp symbols may be
Carried. Note, however, that while the Carry feature will propagate ramp symbols through unsorted statements, the operation that interprets these symbols is acting on a time-warped and fully sorted version of the score. In fact, time-based linear interpolation is based on warped score-time, so that a ramp which spans a group of accelerating notes will remain linear with respect to strict chronological time.