[cobric]

Will add a option "force downmix audio(for optical)" in next version

Will that help? I mean would that setting allow passing AAC 5.1 (or 7.1) audio through optical S/PDIF to receiver as is and not stereo? Because option name "force downmix audio(for optical)" would suggest downmixing multi-channel audio to stereo and this is what we get now for 5.1 AAC tracks.

OK,my mistake.Will check about optical pcm 5.1 output for aac 5.1,If it is feasible

Thank you, this would be great