[ssarava9]

I have the following settings in Kodi 17 RC2, but still getting Dolby digital 5.1 for all DTS audio sources

no of channels - 2
Output configuration - best matched
enable passthrough - on
Dolby digital capable - On
Enable dolby digital transcoding - On
DTS capable - On

Using S905X android 6 box

Can you also tell what hardware you have (receiver, soundbar, TV, ...) and how they are linked (hdmi, spdif) and in which order

This way we could check if your kodi settings are good

Box connected via spdif with AV receiver