So I'm working on a piece for orchestra, and there's a part where everybody is playing Forte for about 20 measures.  There's a cymbal crash every other measure, and when it hits, I lose about half of the instruments that are playing.  This happens again the violas begin playing a counter melody.  This has happened to me before when I was writing in FL Studio with Edirol, and all I had to do was raise the limit.  So is that the problem?  And if so, where is the option to fix it?  Thanks!