So I just moved my GPU to a different PCI slot for airflow reasons. After doing that, I installed the latest optional AMD drivers with factory reset. After that, sound through HDMI has stopped working properly. I can't play music through MusicBee and games play sound a little, but produce no sound most of the time. It seems to be stuttering. Audio playback works fine if I output to my headphones and the TV has no issues that I know of.
Any help would be appreciated.