How do I select the SPDIF audio output to connect to my audio amplifier? KB Chat August 07, 2018 11:09 Updated Follow Please follow the instructions below: Go to 'Settings'. Sounds. Then Select Audio_SPDIF. Related articles How do I watch movies from a computer or a NAS with in the same network? Firmware upgrade How do I transfer files from USB storage device to the internal memory of the Media player I can't install some apps; it gives an error "Device is rooted". HD Media Hub+ Firmware Upgrade Comments 0 comments Please sign in to leave a comment.