Beelink GT1 Ultimate - SPDIF

    Hello All,

    I would like to use SPDIF output from Beelink GT1 Ultimate box as input for amplifier. Problem is, that SPDIF output is not avaiable in LibreELEC system audio settings. If i choose HDMI output, SPIDIF works but HDMI works too in parallel. That is bit annoying because i have to mute TV all a time, when i switch source from TV to HDMI.

    I have a same problem in original ROM (7.1.2) from Beelink. There are 3 options in audio settings.

    PCM,

    SPDIF RAW

    HDMI RAW

    Whatever i choose, sound comes from SPIDIF and HDMI in parallel. (this was a reason to try LibreELEC ROM)

    If somebody will have any adviced i would be very glad.

    Many thanks.

    Drivers provided by Amlogic don't allow an easy switch for this, unfortunately. What you can try is adding this line to .config/autostart.sh:

    Code
    echo audio_off > /sys/class/amhdmitx/amhdmitx0/config

    This should mute HDMI audio while keeping SPDIF active.