I managed to get DTS / AC3 sound out with openelec, using .dts and .ac3 files.
However when I play a video file, it outputs from the HDMI.
According to this page:
This is a normal behaviour, and if I want video to output audio via digi I need to change to dvdplayer.
It also says that I will not be able to play DTS / AC3 -
Has this situation changed since the time of writing?
If not - is there any other way to route video sound to the Digi without losing surround capabilities?
Route video sound to digi