Chromebook Vero 513 “Volmar” 12th Gen Intel i7-1255U Alder Lake
I have installed various distributions - Ubuntu, Debian, Fedora - All have the same problem with this Alder Lake board and sound output. I have seen a previous thread where someone was asking about this issue but it doesnt appear to be resolved.
I have tried installing the sof script, it doesnt work quite right.
- When no headphones plugged in “dummy output” displayed and no sound.
- When plugging headphones into aux, sound plays from device speakers.
I have had to revert to Chromeos for work, but I would really appreciate if anyone out there is able to offer insight as to how to resolve this.
Thanks!