It was suggested on the Teamspeak forums that this is related to the PulseAudio "role cork" function... a "feature" related to stream tagging. This may fix. I've been unable to test it as of yet. /etc/pulse/default.pa
#load-module module-role-cork -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1774542 Title: [HDA-Intel - HDA ATI SB, playback] fails after a while Status in alsa-driver package in Ubuntu: New Bug description: Audio output of last item in the Sound->Applications list is turned off by (possibly) any new process that enables sound. I observed this behaviour by playing a Video while using Chrome or Firefox. A Teamspeak notification also seemed to mute sound in the Video. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17 Uname: Linux 4.15.0-22-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Thu May 31 20:37:29 2018 PackageArchitecture: all ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_CA.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_Card: USB headset BSF - USB headset BSF Symptom_PulseAudioLog: May 30 20:17:36 ftl dbus-daemon[789]: [system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.47' (uid=120 pid=1376 comm="/usr/bin/pulseaudio --daemonize=no " label="unconfined") May 30 20:17:37 ftl pulseaudio[1376]: W: [pulseaudio] sink.c: Default and alternate sample rates are the same. May 30 20:17:37 ftl pulseaudio[1376]: W: [pulseaudio] source.c: Default and alternate sample rates are the same. May 30 20:17:38 ftl dbus-daemon[789]: [system] Activating via systemd: service name='org.bluez' unit='dbus-org.bluez.service' requested by ':1.79' (uid=120 pid=1376 comm="/usr/bin/pulseaudio --daemonize=no " label="unconfined") Symptom_Type: Sound works for a while, then breaks Title: [HDA-Intel - HDA ATI SB, playback] fails after a while UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/23/2010 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 0603 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: M4A88T-M/USB3 dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: Rev X.0x dmi.chassis.asset.tag: Asset-1234567890 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0603:bd08/23/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4A88T-M/USB3:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion: dmi.product.family: To Be Filled By O.E.M. dmi.product.name: System Product Name dmi.product.version: System Version dmi.sys.vendor: System manufacturer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1774542/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
