Thanks Russell. Today I increased the number of real time tracks from 8 to 12 and it seemed to have remedied
the problem , but then , because I shut everything down last night and have started today anew ,
out of curiosity , I went back into preferences and switched the tracks back to 8 and it still seems to work
OK , so maybe it was a refresher issue ?? The filter I was using is the 3 band EQ .
Have not been down to Costa Mesa