I recently purchased an Acer Swift 5 and was able to install Manjaro without issues. However, after installation, I found that the internal microphone was not working. I searched for similar issues, and found some recommendations relating to a boot parameter (options snd_intel_dspcfg dsp_driver=0) which did not work and some suggestions to install sof-firmware. I tried installing sof-firmware and alsa-ucm-conf, but now I seem to be unable to even get the speakers to work. Happy to provide command output to help diagnose issues, but I’m a total noob when it comes to audio on linux so I am not sure what would be useful. Please let me know and I will provide it.
Thanks for any help!