@Paolo, That is easy to fix.
change cset "name='Headset Mic Boost Volume' 1" to cset "name='Mic Boost Volume' 2" in the all LENOVO_*/LENOVO_*.conf sudo cp -rf /usr/share/alsa/ucm/LENOVO-MFG_IN_GO-ThinkPad-MFG_IN_GO/ /usr/share/alsa/ucm/LENOVO-20QD00LKIX-ThinkPadX1Carbon7th-20QD00LKIX/ sudo mv /usr/share/alsa/ucm/LENOVO-20QD00LKIX-ThinkPadX1Carbon7th- 20QD00LKIX/LENOVO-MFG_IN_GO-ThinkPad-MFG_IN_GO.conf /usr/share/alsa/ucm /LENOVO-20QD00LKIX-ThinkPadX1Carbon7th-20QD00LKIX/LENOVO-20QD00LKIX- ThinkPadX1Carbon7th-20QD00LKIX.conf reboot -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1859754 Title: add ucm to make alsa/sof driver work under PA (variants of Lenovo X1 Carbon 7th, Dell cnl and cml machines) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1859754/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
