Question about my audio configuration

[the1poet 5]

I did a reset of Windows 10, then reinstalled the latest Emby Theater (v2.5.6)

Now whenever I try and play a video, I just get the spinning circle.

Here's my log:

2016-08-01 23:03:08.3175 Info App: Core startup complete
2016-08-01 23:03:08.3175 Info App: HDMI CEC driver already installed.
2016-08-01 23:03:08.3331 Info App: C:\emby\system\x64\electron\electron.exe "C:\emby\system\electronapp" "C:\emby\data\electron" "true" "C:\emby\system\cec\cec-client.x64.exe"
2016-08-01 23:03:08.8331 Info App: attempting to load pfx: 
2016-08-01 23:03:08.8331 Error App: Secure requested, but no certificate found at: 
2016-08-01 23:03:08.8956 Info App: Setting window state to Normal
2016-08-01 23:03:08.8956 Info App: SyncWindowSize Top=0 Left=0 Width=1920 Height=1020
2016-08-01 23:03:08.9146 Debug XmlSerializer: Deserializing file C:\emby\config\directshowplayer.xml
2016-08-01 23:03:11.3062 Info TaskManager: StartupTrigger fired for task: Check for application updates
2016-08-01 23:03:11.3062 Info TaskManager: Queueing task SystemUpdateTask
2016-08-01 23:03:11.3062 Info TaskManager: Executing Check for application updates
2016-08-01 23:03:11.3793 Info HttpClient: HttpClientManager GET: https://api.github.com/repos/MediaBrowser/Emby.Theater.Windows/releases
2016-08-01 23:03:13.2220 Debug App: No application update available.
2016-08-01 23:03:13.2250 Info TaskManager: Check for application updates Completed after 0 minute(s) and 1 seconds
2016-08-01 23:03:13.2620 Info TaskManager: ExecuteQueuedTasks
2016-08-01 23:03:17.1852 Info App: Http POST windowsize
2016-08-01 23:03:38.8678 Info App: Http POST fileexists
2016-08-01 23:03:39.7864 Info App: Http POST directshowplayer/play
2016-08-01 23:03:40.3769 Info DirectShowPlayerBridge: Playing media source {"Protocol":"File","Id":"d8b12bb57aaaa6d00385fe23f5ee614e","Path":"\\\\home\\videos\\TV Shows\\The Middle\\Season 4\\The Middle S04E12.mkv","Type":"Default","Container":"mkv","Name":"720P/HEVC/AAC","RunTimeTicks":12275080000,"ReadAtNativeFramerate":false,"SupportsTranscoding":true,"SupportsDirectStream":true,"SupportsDirectPlay":true,"RequiresOpening":false,"RequiresClosing":false,"VideoType":"VideoFile","MediaStreams":[{"Codec":"hevc","IsInterlaced":false,"BitRate":1324017,"RefFrames":1,"IsDefault":true,"IsForced":false,"Height":720,"Width":1280,"AverageFrameRate":23.97602,"RealFrameRate":23.97602,"Profile":"Main","Type":"Video","AspectRatio":"16:9","Index":0,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"PixelFormat":"yuv420p","Level":93,"IsAnamorphic":false},{"Codec":"aac","DisplayTitle":"AAC 5.1 Default","IsInterlaced":false,"ChannelLayout":"5.1","Channels":6,"SampleRate":48000,"IsDefault":true,"IsForced":false,"Profile":"HE-AAC","Type":"Audio","Index":1,"IsExternal":false,"IsTextSubtitleStream":false,"SupportsExternalStream":false,"Level":0}],"PlayableStreamFileNames":[],"Formats":[],"Bitrate":1324017,"RequiredHttpHeaders":{},"DefaultAudioStreamIndex":1}
2016-08-01 23:03:40.3919 Info InternalDirectShowPlayer: Playing One Kid At a Time. Audio Renderer: Default, Madvr: False, xySubFilter: True, ParentID: e6cac5fdfdbe97228055d9d61f0a86fc
2016-08-01 23:03:40.3919 Info InternalDirectShowPlayer: Playing Path \\home\videos\TV Shows\The Middle\Season 4\The Middle S04E12.mkv
2016-08-01 23:03:40.4289 Info InternalDirectShowPlayer: Configure LAV Splitter
2016-08-01 23:03:40.4289 Info InternalDirectShowPlayer: SetSubtitleMode: 
2016-08-01 23:03:40.4289 Info InternalDirectShowPlayer: SetPGSForcedStream: False
2016-08-01 23:03:40.4289 Info InternalDirectShowPlayer: SetPGSOnlyForced: False
2016-08-01 23:03:41.5138 Info InternalDirectShowPlayer: GPU Model: @oem18.inf,%dwmirrordrv% 64-bit;DameWare Development Mirror Driver 64-bit
2016-08-01 23:03:41.5138 Info InternalDirectShowPlayer: Current HWA Mode: None Desired Mode: DXVA2CopyBack
2016-08-01 23:03:41.6254 Error InternalDirectShowPlayer: InvokeOnPlayerThread
	Creating an instance of the COM component with CLSID {79376820-07D0-11CF-A24D-0020AFD79767} from the IClassFactory failed due to the following error: 80040256 Exception from HRESULT: 0x80040256.
	System.Runtime.InteropServices.COMException
	   at System.Windows.Forms.Control.MarshaledInvoke(Control caller, Delegate method, Object[] args, Boolean synchronous)
	   at System.Windows.Forms.Control.Invoke(Delegate method, Object[] args)
	   at System.Windows.Forms.Control.Invoke(Delegate method)
	   at Emby.Theater.DirectShow.InternalDirectShowPlayer.InvokeOnPlayerThread(Action action, Boolean throwOnError)
	
2016-08-01 23:03:41.6254 Error InternalDirectShowPlayer: Error beginning playback
	Creating an instance of the COM component with CLSID {79376820-07D0-11CF-A24D-0020AFD79767} from the IClassFactory failed due to the following error: 80040256 Exception from HRESULT: 0x80040256.
	System.Runtime.InteropServices.COMException
	   at Emby.Theater.DirectShow.InternalDirectShowPlayer.InvokeOnPlayerThread(Action action, Boolean throwOnError)
	   at Emby.Theater.DirectShow.InternalDirectShowPlayer.PlayTrack(String path, Int64 startPositionTicks, Boolean isVideo, BaseItemDto item, MediaSourceInfo mediaSource, Boolean enableFullScreen)
	   at Emby.Theater.DirectShow.InternalDirectShowPlayer.Play(String path, Int64 startPositionTicks, Boolean isVideo, BaseItemDto item, MediaSourceInfo mediaSource, Boolean enableFullScreen)
	

[babgvant 143]

79376820-07D0-11CF-A24D-0020AFD79767 is the default audio renderer. Have you installed your audio driver?

[the1poet 5]

79376820-07D0-11CF-A24D-0020AFD79767 is the default audio renderer. Have you installed your audio driver?

Thanks for pointing that out. I didn't realise that's what it was.

I had audio over HDMI disabled in the BIOS and I didn't have my bluetooth headphones connected when I was testing it, so there was technically no sound device running.

Works fine now that I have my bluetooth headphones on when I hit play.