Hi, I'm trying to setup the DAC+ Standard on the new Ubuntu 20.10 wich is already officially supporting Raspberry Pi 4.
In /boot/firmware/overlays/, hifiberry-dacplus.dtbo and hifiberry-dacplus.dtbo.bak exist. I have followed the instructions of your page (for kernel 4 and up), except that I'm modifying the file /boot/firmware/config.txt to add the
dtoverlay=hifiberry-dacplus line instead of using /boot/config.txt
But when I type alsa -l it says:
aplay: device_list:274: no soundcards found...
IIRC, this new ubuntu comes with kernel 5.8 if that matters.
Any help would be appreciated!