Sidebar: I have the HDMI output from PC connected to OPPO 205 HDMI input and playing multi-channel FLAC music from Foobar 2000 I get ocassional dropouts. I don't know if the source of dropouts is Foobar, FLAC, Windows 10, OPPO 205, OPPO driver, synchronization of components/path, setting, or other. Seems the only sure fire way to get multi-channel download playback gaplessly and glitch free is via usb drive connection to OPPO. the other sure fire thing is I do not have the patience to troubleshoot so it looks like I will reserve the HDMI input to movies I rent from iTunes.