I am not sure if I encounter a bug with the latest version (the official version, not beta) or if this is the place to mention it, but I'll ask anyway. A couple days ago, after updating it to the latest version, and I did do the uninstall/install and then reboot routine. After that, I continue to use REW to help tweaking Dirac Live, making changes to the target curves, in one the sweep, towards the end, I heard scarily loud noise that sound like the pink, or whatever noise distorted to infinite %!. I lowered the volume and make another sweep and it did the same thing. It was the right channel I was sweeping, using 48 kHz sample rate and Java drivers, the notebook PC was running windows 10. I forgot to try it turning off the Dirac Live filter to narrow thing if it was Dirac that was causing the noise, but I have been doing this sort of sweeps/DL tweak many times in the past, it was the first and only time I heard such scary loud noise when sweeping with REW. It was so loud, I thought the speaker would have been damaged, but it was okay.
Just wonder if anyone had ever experienced such kind of noise running their sweeps, I had the sweep range for 20 to 21 kHz at the time, again the noise only started towards the end of the sweep. I hit the cancel button right away so not sure if the noise would have continued even at the end of the sweep.