Please close the bug, I reinstalled Windows and issue is present in Windows as well. Will take with Dell.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1894833 Title: [Dell XPS 15 7590, Realtek ALC3266, Mic, Internal] Lots of background noise on internal microphone To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1894833/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
