This is one of the "known issues" in the latest AMD drivers. I have to let you know that this is not correct. I do not have desktop recording enabled and I still have garbled audio somethimes. It's very random. And it's a bug in the drivers in the past year. I gave up on Relive to be honest. But now that I see it in the driver logs, I have to report that the discription is not correct. It needs more investigation from AMD.