Board: Minisforum BD790i X3D

OS: EndeavourOS

I purchased a motherboard from minisforum, it's a mobile-on-desktop (MoD) board with the chip directly on the board,

I love it, my build runs amazing, super small and everything i ever wanted

However the one thing that doesn't work is audio

The device in my audio list is "Family 17h/19h/1ah HD Audio Controller Pro"

Pipewire seems to work and playing a video attempts to play audio on that, but the audio never makes it put of the jack. Not even static just... nothing. And yes, I am using the jacks on the back of the motherboard and not on the case itself.

The manufacturer's response was "Install Windows and let us know if it works" which does irk me.

My hypothesis is that the pins are not mapped correctly, and that Windows does something to pre-configure pins and the linux kernel doesn't do that in the same way so I've been trying hdajackretask to try and fix it however no matter how I set it up I never get any audio at all.

I've asked on 3 different forums, no replies beyond another person saying try it on Windows.

The only thing I can find out line that might be something useful is downgrading the kernel to 6.7 worked for someone, but I don't think that's the best option for someone who wants basically 1-step-from-bleeding-edge because that's over a year old and I'm unsure of the ramifications of downgrading.

I would really really appreciate any help in actually trying to iron this out because right now I'm using Bluetooth earbuds and it's terrible.