ALC4080 5.1 don't work - rear speakers recognized as mic

alsa-project/alsa-ucm-conf issue #510 was opened from atazx:

kubuntu 24.10 MSI X870 Mag Tomahawk motherboard, with integrated ALC4080 (usb id 0db0:cd0e)

I tried to install the latest version of alsa-ucm-conf (1.2.13)

On this card to have 5.1 audio you have to connect the rear speakers to the front panel, in what would normally be the microphone input, in fact when I connect the speakers they are recognized as a microphone. (only with ucm-conf 1.2.13)

front speaker always works rear speakers only work after rebooting from windows center speakers do not work

is there a way to fix this problem?

Issue URL : https://github.com/alsa-project/alsa-ucm-conf/issues/510 Repository URL: https://github.com/alsa-project/alsa-ucm-conf