Regretting switching to AMD because of these types of glaring bugs that never should have made it into production software:
http://forum.asrock.com/forum_posts.asp?TID=8318&title=ryzen-2xxx-agesa-code-potential-issues
https://answers.ea.com/t5/Bug-Reports/Audio-cutout-issue-with-Ryzen-overclock/td-p/5963549
https://forums.anandtech.com/threads/ryzen-oc-battlefield-1-audio-issue.2501204/
If this is fixed in an updated AGESA, AMD should be pressuring motherboard manufacturers to push new firmware.
AMD Ryzen 5 1600 (@3.8GHz)
ASRock AB350 Pro4 (4.70 UEFI)
MSI GTX 1060 Gaming X
G.Skill 16GB (2x8GB) DDR4 3000 (@3200MHz)
Creative Sound Blaster X-Fi Titanium
Microsoft Windows 10 (x64)