[abpostelnicu]

Can you please post your audio settings within KODI ..thanks

here you go:

Number of channels: 2.0
Stereo upmix: checked
Maintain original volume on downmix: checked
Enable passthrough: checked
Dolby Digital (AC3) capable receiver: checked
Enable Dolby Digital (AC3) transcoding: NOT checked
Dolby Digital Plus (E-AC3) capable receiver: checked
DTS capable receiver: checked
TrueHD capable receiver: checked
DTS-HD capable receiver: checked

My receiver is a Denon AVR-1713

Question about the audio settings, if my receiver is not capable of DTS- HD, does this mean kodi will down convert the stream to 2 channels stereo?

it will convert to the pcm format that has the number of channels that you specified. I hope i'm not wrong.