Hello, unfortunately I do not have any sound with some files when viewing them over WAN on my FireTV device. The files all have AC3 audio and they all play fine on: - browser (WAN and LAN) - FireTV (same device but different app) - emby for kodi - VLC What can I do to have audio with these files? The next time I have access to this FireTV I will open the SFN window and get logs and further information.

Okay, the system is reporting no support for Dolby and that is causing it to convert on the server in that version. The next version of the app will behave differently and decode it locally. There is also some sort of network issue as there was a timeout at one point during your playback which cause another fallback to transcoding. E/EventLogger( 8231): internalError [eventTime=51.66, mediaPos=0.00, window=0, period=0, loadError] E/EventLogger( 8231): com.google.android.exoplayer2.upstream.HttpDataSource$HttpDataSourceException: Unable to connect to https://xxxxx/emby/videos/93243/hls1/main/0.ts?DeviceId=ce73dc628741dae8&MediaSourceId=fe596cb4f917052c4ae620f5fc2d9722&PlaySessionId=d0deadf3e3494e428e84442aa473542a&api_key=2b6a83b8db934346974957c5a23ad185&VideoCodec=h264,mpeg2video&AudioCodec=aac_latm,mp4a_latm,aac,mp3&VideoBitrate=73259411&AudioBitrate=384000&MaxHeight=1080&AudioStreamIndex=1&SubtitleMethod=Encode&CopyTimestamps=true&SegmentContainer=ts&MinSegments=2&BreakOnNonKeyFrames=True&ManifestSubtitles=vtt&h264-profile=high,main,baseline,constrainedbaseline&h264-level=41&aac_latm-audiochannels=8&mp4a_latm-audiochannels=8&aac-audiochannels=8&mp3-audiochannels=8&TranscodeReasons=AudioCodecNotSupported ... E/EventLogger( 8231): Caused by: java.net.SocketTimeoutException: Read timed out