Title says it all. Win 10 build 15063.540. If you disable HD audio or even make your interface the default device, streaming media (Spotify, youtube...) will not play At least not for me. Even my own wave files will not play in media player unless it is through the HD Audio.
I have i7 3770 and an antelope orion 32+. If anyone knows if I am missing a workaround, please let me know.
edit; also NVidia card and 4k tv