We have been silent again for some time now but we have followed this thread very closely to see what can be done to address the drop outs some of you still have. As this thread has been around for a very long time and it is getting hard to follow and find the information, I will close this one now. There is a new thread to continue with the discussion based on the latest driver version 1.9.8 that has improved the situation for some of you here: UR interfaces audio drop outs (follow-up thread) - UR Series - Steinberg Forums