[HELP] Passthrough for only 1 audio track ?

[Selur]

You should always:

• Select the audio track you want to configure.
  
• Set the settings you want for that track.
  
• Add the configuration for that track to the audio queue.
  

Any other order might not result in what you want. Other orders can make sense depending on your settings, but in general stick with that order.

what I did wrong was inverse 9 & 10

That wouldn't cause any problem, since the settings on which the audio queue entry would be created would be the same.
-> you messed something else up

Cu Selur