I have an arrangement made with Patch A, and when it's playing at the same time as arrangements with Paches B or C, B and C are blocked (inaudible), so A blocks everything out.
Or alternatively, sometimes just the first click of Patches B/C is heard and then it falls silent as A is playing.
These are unrelated patches, is it a question of overloading the Virus somehow? I'm using FL Studio 10. Without the overhead of A, B/C are playing just fine.