How do I select the SPDIF audio output to connect to my audio amplifier? KB Chat July 26, 2016 10:59 Follow Please follow the instructions below: Go to 'Settings'. Sounds. Then Select Audio_SPDIF. Related articles Firmware upgrade How do I transfer files from USB storage device to the internal memory of the Media player How do I watch movies from a computer or a NAS with in the same network? Product User Manual Comments 0 comments Please sign in to leave a comment.