I was encountering this problem before and had to fall back to the legacy driver (that works but without microphone). Now I was able to blacklist legacy driver again, and got SOF working, including the microphone.
focal on Carbon X1 gen7 linux-firmware 1.187 kernel 5.4.0-28-generic I can confirm that sound works fine now. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1860697 Title: Sound doesn't work on Lenovo X1 Carbon 7th with 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1860697/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
