Tvheadend

Hi

I have TVheadend installed on windows subsystem for windows and it works great.

But i can't seem to get the audio to work as i want. I wan't the audio to passthrough so i can get my 5.1 system to work. I have set kodi to passthrough the audio. When i tried to start a channel with iptv simple client the passthrough worked and i got 5.1 sound. But in TVheadend it doesn't seem to be that simple. I have tried different streaming profiles for the user in tvheadend but they doesn't seem to take effect. I even tried the audio one to see if i only got audio on the channels and no video but that wasn't the case. i got both audio and video still. I tried to set the streaming profile in the kodi addon but that just kept saying that the streaming profile wasn't available. I think the pass streaming profile would be the right one to get 5.1 sound but nothing i do seems to take effect.

Is there anyone out there that has a clue or see what it is i'm doing wrong because i am out of ideas at the moment.

Thanks in advance.