5.1 audio problem

Hi, I'm running LibreElec 8.2.0 on Wetek Hub.

Wetek is connected to the tv via HDMI, audio goes to receiver with speakers via toslink to cinch convertor.

CEC is disabled.

When I play an mkv with 5.1 audio included, I hear audio through the internal tv speaker, but the receiver speakers stay silent (except for random quiet clicking sound).

When I plan an older file with mp3 audio included, receiver plays the audio fine.

The audio of the kodi GUI while exploring kodi works fine.

Audio output setting = ALSA Default (AML-M8AUDIO analog).

I now have a bad hack, where I start playing a video (no sound through receiver speakers), press back back so I am in the menu, play around in the menu and then open the video file again. This way, I *sometimes* have good audio through receiver speakers.

I think Kodi tries to tell the tv to play 6 channels instead of 2, and I don't know how to change this.

Excerpt from Logfile:

WARNING: CDVDMessageQueue(player)::Put MSGQ_NOT_INITIALIZED

13:21:21.561 T:546660413664 NOTICE: Creating InputStream

13:21:21.576 T:546660413664 NOTICE: Creating Demuxer

13:21:21.682 T:546660413664 NOTICE: Opening stream: 0 source: 256

13:21:21.682 T:546660413664 NOTICE: Creating video codec with codec id: 28

13:21:23.228 T:546660413664 ERROR: Unable to load libamplayer.so, reason: libamplayer.so: cannot open shared object file: No such file or directory

13:21:23.229 T:546660413664 WARNING: CAMLCodec::CAMLCodec libamplayer.so not found, trying libamcodec.so instead

13:21:23.258 T:546660413664 NOTICE: Creating video thread

13:21:23.259 T:546660413664 NOTICE: Opening stream: 1 source: 256

13:21:23.259 T:546048045280 NOTICE: running thread: video_thread

13:21:23.259 T:546660413664 NOTICE: Finding audio codec for: 86019

13:21:23.260 T:546660413664 NOTICE: Creating audio thread

13:21:23.260 T:545178685664 NOTICE: running thread: CVideoPlayerAudio::Process()

13:21:23.260 T:546660413664 NOTICE: Opening stream: 0 source: 1024

13:21:23.352 T:545178685664 NOTICE: Creating audio stream (codec id: 86019, channels: 6, sample rate: 48000, no pass-through)

13:21:23.419 T:546048045280 NOTICE: CAMLCodec::OpenDecoder - using V4L2 pts format: 64Bit

13:22:14.136 T:545178685664 ERROR: CDVDAudio::AddPacketsRenderer - timeout adding data to renderer

13:22:30.322 T:546048045280 ERROR: Previous line repeats 3 times.

13:22:30.323 T:546048045280 WARNING: CRenderManager::WaitForBuffer - timeout waiting for buffer

Thank you

Cedric

Thanks for your feedback!

My tv used to play all audio through the receiver when I had an older version of Kodi on my Ouya device.

It also worked 80% of the time with the pre-installed Kodi on the Wetek Hub, but it now fails continuously on Libreelec, so chances are that there might be a software solution instead of buying a new receiver?

Ok I solved it by using system --> audio --> output configuration --> fixed