Confirming this issue on
Host: HP ENVY x360 2-in-1 Laptop 13-bf0xxx
Kernel: 5.15.0-58-generic
dmesg | grep -i speak
[5.793393] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC245:
line_outs=2 (0x17/0x14/0x0/0x0/0x0) type:speaker
[5.793402] snd_hda_codec_realtek hdaudioC0D0:speaker_outs=0
(0x0/0x0/0x0/0x0/0x0)
I tried (after googling, but not sure what I am doing):
sudo xed /etc/modprobe.d/audiofix.conf
options snd_hda_intel dmic_detect=0
options snd_hda_intel model=laptop-amic enable=yes
and rebooting, but no effect whatsoever on spearkers.
Headphone jack works correctly.
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https://bugs.launchpad.net/bugs/1980937
Title:
[HP EliteBook 840 G8 Notebook PC, Realtek ALC245, Speaker, Internal]
No sound except loud crackling (popping) noise
Status in alsa-driver package in Ubuntu:
Confirmed
Bug description:
New laptop with fresh installation of Xubuntu 22.04. Intel Tiger Lake-
LP audio controller. When playing any audio, the internal speaker
plays no sound except periodic loud crackling noise. The 3.5mm jack
does not work either, producing the same craclking noise alongside
some eletrical noise. HDMI audio skimmishly tested, but also gave no
sound. Curiously, USB headphone (along with microphone) works
perfectly, also the internal microphone.
As attempts to fix the problem, I have tried the following separately, with
no avail:
- Installing some Ubuntu OEM version of the 5.17 kernel
- Updating to the v2.2 firmware from Sound Open Firmware Project
(thesofproject on github), reverted afterwards
I found exactly the same problem reported in the Fedora community:
https://forums.fedoraforum.org/showthread.php?328627-HP-Elitebook-840-G8-Tiger-Lake-audio-only-produces-popping-sound&p=1860086
As the pre-installed Windows has been destroyed, no further test on
Windows has been done.
Since USB headphone and internal microphone work, I think that there
is no problem on the Intel Tiger Lake-LP controller and its driver.
The bug probably lies elsewhere, like in the handling of ALC245 on
this new laptop model.
Thank you very much for your time and effort in advance.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: alsa-base 1.0.25+dfsg-0ubuntu7
ProcVersionSignature: Ubuntu 5.15.0-40.43-generic 5.15.35
Uname: Linux 5.15.0-40-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: fwjmath2810 F pulseaudio
fwjmath 72467 F alsamixer
CasperMD5CheckResult: pass
CurrentDesktop: XFCE
Date: Thu Jul 7 10:59:22 2022
InstallationDate: Installed on 2022-06-29 (7 days ago)
InstallationMedia: Xubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64
(20220419)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Symptom_AlsaPlaybackTest: ALSA playback test through plughw:sofhdadsp failed
Symptom_Card: Tiger Lake-LP Smart Sound Technology Audio Controller -
sof-hda-dsp
Symptom_DevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: fwjmath2810 F pulseaudio
fwjmath 72467 F alsamixer
Symptom_Jack: Speaker, Internal
Symptom_Type: No sound at all
Title: [HP EliteBook 840 G8 Notebook PC, Realtek ALC245, Speaker, Internal]
No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/05/2022
dmi.bios.release: 9.1
dmi.bios.vendor: HP
dmi.bios.version: T37 Ver. 01.09.01
dmi.board.name: 8AB8
dmi.board.vendor: HP
dmi.board.version: KBC Version 58.03.00
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.ec.firmware.release: 88.3
dmi.modalias:
dmi:bvnHP:bvrT37Ver.01.09.01:bd05/05/2022:br9.1:efr88.3:svnHP:pnHPEliteBook840G8NotebookPC:pvr:rvnHP:rn8AB8:rvrKBCVersion58.03.00:cvnHP:ct10:cvr:sku6A3P3AV:
dmi.product.family: 103C_5336AN HP EliteBook
dmi.product.name: HP EliteBook 840 G8 Notebook PC
dmi.product.sku: 6A3P3AV
dmi.sys.vendor: HP
mtime.conffile..etc.modprobe.d.alsa-base.conf: 2022-07-02T17:07:35.783239
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