Hi all. The situation is as follows. My Linux distribution has a pipe-wire installed, and for some reason, it does not consider that DVI can transmit an audio signal when HDMI is connected to it through a passive adapter.
In the chats of various Linux communities, we found out only one thing, the sound is rejected at the AMD driver level and Pipewire is not to blame, since the sound does not appear even when we force the sound to the channel bypassing Pipewire.
I tried the amdgpu drivers, those supplied by the mesa package, and the proprietary amdgpu pro.
System information:
OS: Arch Linux x86_64
Kernel: 6.6.1-arch1-1
CPU: AMD Ryzen 5 2600 (12) @ 3.400GHz
GPU: AMD ATI Radeon RX 470/480/570/570X/580/580X/590 (concrety 470 Saphire Nitro + where only dvi port)
