[Solved] Rpi 3 / Pifi DAC+

    Hello,

    I installed a "Pifi DAC+" on my Rpi3. Everything works fine until I reboot.

    After booting, the system always switch back the audio output to "Hdmi + analog".

    In the "guisettings.xml" I can find the line:

    <audiodevice> PI: Both </ audiodevice>

    instead of:

    <audiodevice> ALSA: @ </ audiodevice>

    which was the value before rebooting.

    When I installed the board I ony added these lines in the config.txt :

    dtparam=i2s=on

    dtoverlay=hifiberry-dacplus

    I would like to avoid setting the audio output everytime the system will reboot. What is missing for that ?

    Thanks to have a look