hi. thank you for providing us your osmc.
that’s the only stable media center distro did work on my rpi2.
I tried many distro before but I had some issues with starting tvheadend service (raspbian) or usb bus issues between external hard disk and my dvb-s card (openelec).
I was able to configure in osmc digi+ overlay, and enable devicetree (disabled by default).
well, I configured alsa settings too and with aplay -l everything can be seen:
card 0: sndrpihifiberry [snd_rpi_hifiberry_digi], device 0: HifiBerry Digi HiFi wm8804-spdif-0
Subdevice #0: subdevice #0
the problem (that I had with external usb dac too, don’t know how in some way it appears) is:
I can’t see that alsa device in kodi audio settings…
after many hours of attemps I’m asking help. thank you.