As the Pi automatically chooses HDMI audio with ALSA, I can only assume you are using the Generic build? In that case you need a /storage/.config/asound.conf. I've provided an asound.conf.sample (also in /storage/.config) for you that you can use as a template.
Awesome, I will give this a try later. BRILLIANT work by the way.
Hi Escalade,
First of all let me congratulate you on this build, and indeed everyone at Libreelec, I've just made the switch from OpenElec and loving it.
However, I get absolutely no audio via HDMI out from within Emulation Station or RetroArch, I get an @alsa error. Can anyone point me in the right direction for getting HDMI (digital) audio out? my AVR says "Analog" with no output. Audio is fine within Kodi itself.
Thanks in advance 
