Retrograde Processor

Parameters: none

Reverses all the generated notes in time. The following score:

i1 0 2 1
i1 + . 2
i1 + . 3
i1 + . 4

If processed with a RetrogradeProcessor would result in:

i1	1.5	0.5	1
i1	1.0	0.5	2
i1	0.5	0.5	3
i1	0.0	0.5	4

which if re-sorted by start time would result in:

i1	0.0	0.5	4
i1	0.5	0.5	3
i1	1.0	0.5	2
i1	1.5	0.5	1

(The p2 and p3 times above are post-processing for a 2 second duration soundObject with time behavior set to scale.)