I just opened an old 8.5 project from last year to record vocals - buffer at 64samples - I had from time to time (quite often) heavy dropouts which are sounding like some kind of “Buzzz” or a “zipper” - the cursor hangs during that time as well… fortunately it did not affected the recorded audio!!
I now (clients had left) opened the project in 8.5 again - no issues… opened in 9.0.3 - issues… CPU peaks (realtime) with dropouts on a regular base. I lowered the buffer to 32 samples - the drop outs increased … Back in 8.5 the same projects does fine!!
Relatively small project… I am now running (for test) a bigger project (created in C9) with 32 samples - no issues…
What can cause this problem?