alsa-project/alsa-ucm-conf issue #311 was opened from RenEH01:

Hi, I have a MSI MAG B650M Mortar Wifi. I have installed this UCM conf files which provided no sound. I further installed pauvcontrol and I found changing the USB Audio device under Configuration to Pro Audio and changing the output device under Output Devices to USB Audio Pro 2 allowed for sound.

When I select Digital Stereo (IEC958) Output under configuration I get no sound.

When I select Digital Stereo Duplex Duplex under configuration I get no sound, but there is sound under Input Devices. I believe this is reversed. I do not think this board has spdif input functionality at all.

A side effect of using Pro Audio 2 for output is that none of my multi channel tracks are downsampled for 2.0. I'm guessing this will be resolved if the above isssue is resolved. Would that be correct?

Issue URL : https://github.com/alsa-project/alsa-ucm-conf/issues/311 Repository URL: https://github.com/alsa-project/alsa-ucm-conf