PulseAudio Sink Selector
I've noticed that when I switch audio devices in Settings app that the sink to which the audio is flowing is not always the same device that's selected for output. I work around this by selecting some other output device and then re-selecting the desired output device.
NAME="Pop!_OS"
VERSION="19.04"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Pop!_OS 19.04"
VERSION_ID="19.04"
HOME_URL="https://system76.com/pop"
SUPPORT_URL="http://support.system76.com"
BUG_REPORT_URL="https://github.com/pop-os/pop/issues"
PRIVACY_POLICY_URL="https://system76.com/privacy"
VERSION_CODENAME=disco
UBUNTU_CODENAME=disco
pulseaudio:
Installed: 1:12.2-9~disco1
Candidate: 1:12.2-9~disco1
Version table:
*** 1:12.2-9~disco1 1001
1001 http://ppa.launchpad.net/system76/pop/ubuntu disco/main amd64 Packages
100 /var/lib/dpkg/status
1:12.2-2ubuntu3 500