This bug was fixed in the package gnome-control-center - 1:3.28.2-0ubuntu0.18.04.6
--------------- gnome-control-center (1:3.28.2-0ubuntu0.18.04.6) bionic; urgency=medium
[ hugh chao ] * debian/patches/git_audio_input.patch: - fix audio input controls not being selectable (lp: #1853584)
-- Sebastien Bacher <email address hidden> Mon, 13 Jan 2020 11:16:31 +0100
This bug was fixed in the package gnome-control- center - 1:3.28. 2-0ubuntu0. 18.04.6
--------------- center (1:3.28. 2-0ubuntu0. 18.04.6) bionic; urgency=medium
gnome-control-
[ hugh chao ] patches/ git_audio_ input.patch:
* debian/
- fix audio input controls not being selectable (lp: #1853584)
-- Sebastien Bacher <email address hidden> Mon, 13 Jan 2020 11:16:31 +0100