[Bug 1802350] Re: [Inspiron 5547, Realtek ALC3234, Speaker, Internal] Playback problem

This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:

apport-collect 1802350

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.

** Also affects: linux (Ubuntu)
Importance: Undecided
Status: New

** Also affects: gnome-control-center (Ubuntu)
Importance: Undecided
Status: New

** Changed in: linux (Ubuntu)
Status: New => Incomplete

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https://bugs.launchpad.net/bugs/1802350

Title:
[Inspiron 5547, Realtek ALC3234, Speaker, Internal] Playback problem

Status in alsa-driver package in Ubuntu:
New
Status in gnome-control-center package in Ubuntu:
New
Status in linux package in Ubuntu:
Incomplete

Bug description:
On a fresh install of ubutu 18.04 all sound work (youtube and system
sounds) I connected external hdmi monitor with speakers. I switched
audio output to hdmi in settings

Then all audio was channeled to external monitor speakers (youtube and
system sounds)

Then I disconnected external monitor and did not touch the audio
output

Now only system sounds are working. Youtube in chrome does not work.
Audio settings says internal speakers.

Firefox youtube has audio normally

After reboot same issue

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 4.15.0-38.41-generic 4.15.18
Uname: Linux 4.15.0-38-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: ed 1412 F.... pulseaudio
/dev/snd/controlC1: ed 1412 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Thu Nov 8 12:28:37 2018
InstallationDate: Installed on 2018-11-01 (6 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
PackageArchitecture: all
ProcEnviron:
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH successful
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_Jack: Speaker, Internal
Symptom_PulsePlaybackTest: PulseAudio playback test successful
Symptom_Type: Only some of outputs are working
Title: [Inspiron 5547, Realtek ALC3234, Speaker, Internal] Playback problem
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 01/24/2018
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A11
dmi.board.name: 0598GM
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.chassis.version: A11
dmi.modalias: dmi:bvnDellInc.:bvrA11:bd01/24/2018:svnDellInc.:pnInspiron5547:pvrA11:rvnDellInc.:rn0598GM:rvrA00:cvnDellInc.:ct8:cvrA11:
dmi.product.family: 00
dmi.product.name: Inspiron 5547
dmi.product.version: A11
dmi.sys.vendor: Dell Inc.

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