Amd Ryzen 4700U CPU: Microphone not working on Kernel 5.12.9

[moson]

There are several threads about this issue.

F.e.:

Manjaro Gnome on lenovo T14s AMD no input device (mic) since last update

I can confirm that this fixed the problem on my end however you can just use the archlinux package archive incase the old packages are not in your cache (which was the issue with me) sudo pacman -U https://archive.archlinux.org/packages/a/alsa-lib-1.2.4-3-x86_64.pkg.tar.zst https://archive.archlinux.org/packages/a/lib32-alsa-lib-1.2.4-2-x86_64.pkg.tar.zst Should work even if your package cache has been cleared. Note that you DO NOT need to downgrade the kernel version for this to work (I am cu…