it is a bug of pulseaudio to select HDMI as default sink when it is not available
state.Generic { control.1 { iface CARD name 'HDMI/DP,pcm=3 Jack' value false comment { access read type BOOLEAN count 1 } } profiles: output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5400) off: Éteint (priority 0) active profile: <output:hdmi-stereo> sinks: alsa_output.pci-0000_01_00.1.hdmi-stereo/#0: Caicos HDMI Audio [Radeon HD 6400 Series] Digital Stereo (HDMI) sources: alsa_output.pci-0000_01_00.1.hdmi-stereo.monitor/#0: Monitor of Caicos HDMI Audio [Radeon HD 6400 Series] Digital Stereo (HDMI) ports: hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no) properties: device.icon_name = "video-display" ** Changed in: pulseaudio (Ubuntu) Status: Invalid => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1193363 Title: [HP EliteBook 8560p, IDT 92HD81B1X5, Green Headphone Out, Right] No sound at all To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1193363/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs