sudo modprobe -r ideapad_laptop
- https://askubuntu.com/questions/356052/how-to-use-alsa-instead-of-pulseaudio-without-uninstalling-pulseaudio
- For the subwoofer below the touch pad you'd have to install alsa-tools-gui and use hdajackretask to set pin 0x17 override to Dock Headphone. Other settings also work, but I am stuck with this one atm.
sudo apt-get install xfce4-power-management(Not required)- https://forums.lenovo.com/t5/Other-Linux-Discussions/Thinkpad-X1-Yoga-and-Ubuntu-19-04-a-tale-of-woe/td-p/4401771 (NOT TESTED) will need to try this out.
- https://www.youtube.com/watch?v=8jNI3ADmS9o&feature=youtu.be&t=383 (NOT TESTED YET)
- https://forums.lenovo.com/topic/findpost/2713/4267325/4523880 (NOT TESTED YET)