*** This bug is a duplicate of bug 1866194 ***
https://bugs.launchpad.net/bugs/1866194
Err, I mean lp:1866194 :P
** This bug has been marked a duplicate of bug 1866194
External audio device shows up in the sound output options but the sound
keeps being emitted from the internal laptop speaker, or none at all.
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https://bugs.launchpad.net/bugs/1899442
Title:
Can't change output device from Settings
Status in gnome-control-center package in Ubuntu:
New
Status in pulseaudio package in Ubuntu:
New
Bug description:
I upgraded my Desktop from 18.04 to 20.04.1 and noticed that in
addition to the appearance changes in the Sound Settings, there was
also a regression.
Steps to Reproduce:
1. Open Settings app and go to Sound section.
2. Click 'Test' button beside chosen Output Device.
3. Press the 'Front Left', 'Front Right', etc buttons and hear the
corresponding output.
4. Change output device to a different device.
5. Try Step 3 again.
Expected: The test audio plays out of the newly selected device.
Actual: The test audio plays out of the previous device.
Toggling the device does not help. Nor does restarting the Settings
app.
Note: This isn't just the Test Audio. Currently playing audio won't
switch to the selected device, nor will any new audio started after
the switch.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.9
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Mon Oct 12 01:40:21 2020
InstallationDate: Installed on 2018-09-01 (772 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64
(20180725)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_Card: USB PnP Sound Device - USB PnP Sound Device
Symptom_PulseAudioLog:
Oct 12 01:17:33 luq-home-pc dbus-daemon[945]: [system] Activating via
systemd: service name='org.freedesktop.RealtimeKit1'
unit='rtkit-daemon.service' requested by ':1.30' (uid=121 pid=1281
comm="/usr/bin/pulseaudio --daemonize=no --log-target=jo" label="unconfined")
Oct 12 01:17:33 home-pc pulseaudio[1281]: No UCM verb is valid for hw:1
Oct 12 01:17:34 home-pc pulseaudio[1281]: No UCM verb is valid for hw:0
Oct 12 01:17:40 home-pc systemd[1275]: pulseaudio.service: Succeeded.
Oct 12 01:17:51 home-pc systemd[1275]: pulseaudio.socket: Succeeded.
Symptom_Type: Volume slider, or mixer problems
Title: [HDA-Intel - HDA Intel PCH, playback] volume slider problem
UpgradeStatus: Upgraded to focal on 2020-10-12 (0 days ago)
dmi.bios.date: 10/26/2017
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F2b
dmi.board.asset.tag: Default string
dmi.board.name: Z370N WIFI-CF
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrF2b:bd10/26/2017:svnGigabyteTechnologyCo.,Ltd.:pnZ370NWIFI:pvrDefaultstring:rvnGigabyteTechnologyCo.,Ltd.:rnZ370NWIFI-CF:rvrx.x:cvnDefaultstring:ct3:cvrDefaultstring:
dmi.product.family: Default string
dmi.product.name: Z370N WIFI
dmi.product.sku: Default string
dmi.product.version: Default string
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
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