Public bug reported: I just upgraded from Ubuntu 18 to 20 and analog stereo duplex profile is gone. The duplex profile was there and was working properly before.
The following seems to be related: https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/issues/750 ** Affects: systemd (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1905078 Title: pavucontrol duplex profiles disappeared for SB Audigy after upgrading to Ubuntu 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1905078/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs