That is odd. If its an option, you might consider a fresh install of
22.04 and then just the few steps. Its possible something else was
changed or didn't reset fully as expected, but I know a full reload can
be a ton of work and disruption. I don't know which script version they
had in the blog, but attached is the very final one that I am using now
that works. If you go the qemu route, I will warn you ahead of time it
is not that simple even after you get the custom compile done because
you have to catch the right sub part of the flow and it never seemed to
be a single verb, only a combination in sequence that worked. i.e. even
if you record all the verbs that make it work in windows then just
playing them all back doesn't work because windows leaves it in an off
condition and turns back on when needed. Anyway, it took a lot of
trials to find a subset that worked consistently. Yes, mine has an
hdmi, but just the intel graphics. Perhaps that could be involved, but
I don't have access to the 15" laptop to try. Here is my output from
pacmd list-cards. If there is any other output that would help you then
let me know...
1 card(s) available.
index: 0
name: <alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic>
driver: <module-alsa-card.c>
owner module: 21
properties:
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name =
"SAMSUNGELECTRONICSCO.LTD.-930XED-P07RGE-NP930XED_KB2US"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path =
"pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path =
"/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "51c8"
device.string = "0"
device.description = "sof-hda-dsp"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
profiles:
HiFi: Play HiFi quality Music (priority 40768, available:
unknown)
off: Off (priority 0, available: unknown)
active profile: <HiFi>
sinks:
alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_5__sink/#1:
sof-hda-dsp HDMI / DisplayPort 3 Output
alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_4__sink/#2:
sof-hda-dsp HDMI / DisplayPort 2 Output
alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_3__sink/#3:
sof-hda-dsp HDMI / DisplayPort 1 Output
alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp__sink/#4:
sof-hda-dsp Speaker + Headphones
sources:
alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_5__sink.monitor/#1:
Monitor of sof-hda-dsp HDMI / DisplayPort 3 Output
alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_4__sink.monitor/#2:
Monitor of sof-hda-dsp HDMI / DisplayPort 2 Output
alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_3__sink.monitor/#3:
Monitor of sof-hda-dsp HDMI / DisplayPort 1 Output
alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp__sink.monitor/#4:
Monitor of sof-hda-dsp Speaker + Headphones
alsa_input.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp__source/#5:
sof-hda-dsp Headphones Stereo Microphone
alsa_input.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_6__source/#6:
sof-hda-dsp Digital Microphone
ports:
[Out] HDMI3: HDMI / DisplayPort 3 Output (priority 700, latency
offset 0 usec, available: no)
properties:
[Out] HDMI2: HDMI / DisplayPort 2 Output (priority 600, latency
offset 0 usec, available: no)
properties:
[Out] HDMI1: HDMI / DisplayPort 1 Output (priority 500, latency
offset 0 usec, available: no)
properties:
[Out] Speaker: Speaker (priority 100, latency offset 0 usec,
available: unknown)
properties:
[Out] Headphones: Headphones (priority 200, latency offset 0
usec, available: no)
properties:
[In] Mic2: Headphones Stereo Microphone (priority 200, latency
offset 0 usec, available: no)
properties:
[In] Mic1: Digital Microphone (priority 100, latency offset 0
usec, available: unknown)
properties:
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1851518
Title:
[950SBE/951SBE, Realtek ALC298, Speaker, Internal] No sound on
internal speakers, very very quiet on headphones
Status in Linux:
New
Status in linux package in Ubuntu:
Fix Released
Bug description:
I've been googling this issue for 10's of hours and tried many things.
Relase of Ubuntu: 19.10
Expected outcome: Music plays on the internal speakers and headphones.
Actual outcome: I can barely hear audio using headphones with volume
turned up to 150%. Absolutely nothing comes out of the speakers. (The
speakers sound great under Windows 10.)
Complete alsa-info output is attached, but here are some snippets:
!!DMI Information
!!---------------
Manufacturer: SAMSUNG ELECTRONICS CO., LTD.
Product Name: 950SBE/951SBE
Product Version: P06RES
Firmware Version: P06RES.075.190529.SP
Board Vendor: SAMSUNG ELECTRONICS CO., LTD.
Board Name: NP950SBE-K01US
!!Kernel Information
!!------------------
Kernel release: 5.3.0-19-generic
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version: k5.3.0-19-generic
Library version: 1.1.9
Utilities version: 1.1.9
!!Loaded ALSA modules
!!-------------------
snd_hda_intel
!!Sound Servers on this system
!!----------------------------
Pulseaudio:
Installed - Yes (/usr/bin/pulseaudio)
Running - Yes
!!Soundcards recognised by ALSA
!!-----------------------------
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0x604b118000 irq 177
!!PCI Soundcards installed in the system
!!--------------------------------------
00:1f.3 Multimedia audio controller: Intel Corporation Cannon Point-LP
High Definition Audio Controller (rev 11)
!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------
00:1f.3 0401: 8086:9dc8 (rev 11)
DeviceName: Onboard - Sound
!!HDA-Intel Codec information
!!---------------------------
--startcollapse--
Codec: Realtek ALC298
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0298
Subsystem Id: 0x144dc812
Revision Id: 0x100103
No Modem Function Group found
Default PCM:
rates [0x60]: 44100 48000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
Power states: D0 D1 D2 D3 D3cold CLKSTOP EPSS
Power: setting=D0, actual=D0
GPIO: io=8, o=0, i=0, unsolicited=1, wake=0
IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[4]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[5]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[6]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[7]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out
Control: name="Headphone Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Device: name="ALC298 Analog", type="Audio", device=0
Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x01, mute=0
Amp-Out vals: [0x00 0x00]
Converter: stream=1, channel=0
PCM:
rates [0x60]: 44100 48000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out
Control: name="Speaker Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x01, mute=0
Amp-Out vals: [0x7f 0x7f]
Converter: stream=1, channel=0
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 5.3.0-19.20-generic 5.3.1
Uname: Linux 5.3.0-19-generic x86_64
ApportVersion: 2.20.11-0ubuntu8.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: martin 1383 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Wed Nov 6 06:20:08 2019
InstallationDate: Installed on 2019-11-03 (3 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
PackageArchitecture: all
ProcEnviron:
TERM=xterm-256color
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 failed
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_DevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: martin 1383 F.... pulseaudio
Symptom_Jack: Speaker, Internal
Symptom_Type: No sound at all
Title: [950SBE/951SBE, Realtek ALC298, Speaker, Internal] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/29/2019
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P06RES.075.190529.SP
dmi.board.asset.tag: No Asset Tag
dmi.board.name: NP950SBE-K01US
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: SGL9849A0Q-C01-G003-S0001+10.0.17763
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 31
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrP06RES.075.190529.SP:bd05/29/2019:svnSAMSUNGELECTRONICSCO.,LTD.:pn950SBE/951SBE:pvrP06RES:rvnSAMSUNGELECTRONICSCO.,LTD.:rnNP950SBE-K01US:rvrSGL9849A0Q-C01-G003-S0001+10.0.17763:cvnSAMSUNGELECTRONICSCO.,LTD.:ct31:cvrN/A:
dmi.product.family: Notebook 9 Series
dmi.product.name: 950SBE/951SBE
dmi.product.sku: SCAI-A5A5-A5A5-A5A5-PRES
dmi.product.version: P06RES
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
mtime.conffile..etc.modprobe.d.alsa-base.conf: 2019-11-05T23:13:55.854413
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