hey all, not sure if this is the right room for this but,

running a mix in pt5.1 involving a couple vocal tracks that i grungified by running out an insert and into a cranked drawmer 1960...back into another physical and recorded. after the fact i found all sorts of nice little triangles (1 sample each) scattered throughout the region.
friend of mine said that there's a history of wordclock problems involving PT inserts and physical i/o, anybody know about this?
(btw we're using an aardsync, pt5.1, 888/24)

thanks,