Apologies Uriel Tunn for not getting back to you on your message #74.
I must not have received the email notification at the time.
Anyway, i tried what you suggested and no luck...
e4310:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: 92HD81B1X5 Analog [92HD81B1X5 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
e4310:~$ card=0
e4310:~$ dev=7
e4310:~$ pulseaudio --kill
e4310:~$ sudo rm $HOME/.config/pulse/*
e4310:~$ sleep 2
e4310:~$ wait
e4310:~$ pulseaudio --start
e4310:~$ pacmd load-module module-alsa-sink device=hw:$card,$dev
e4310:~$ pacmd set-default-sink alsa_output.hw_${card}_${dev}
Sink alsa_output.hw_0_7 does not exist.
e4310:~$ pacmd set-sink-volume alsa_output.hw_${card}_${dev} 35000
No sink found by this name or index.
Tried with the latest Ubuntu 22.04 and Fedora 36 and same situation,
HDMI is not recognised for sound, but getting pictures is fine -> so nothing
wrong with the HDMI cable to the monitor.
Thankfully I've just connected a set of external speakers using the 3.5mm jack
and just accepted sound across hdmi will not work with kernel later than 4.15.
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https://bugs.launchpad.net/bugs/1834771
Title:
No HDMI-audio after kernel 4.15.-0.50
Status in linux package in Ubuntu:
Confirmed
Bug description:
I've got no HDMI-audio. Latest kernel with working HDMI-audio is 4.15.-0.50.
In pavucontrol HDMI-audio shows unplugged. And also internal audio shows
unplugged, but it still works. I'm on linux mint 18.3.
---
ApportVersion: 2.20.1-0ubuntu2.18
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jouni 1859 F.... pulseaudio
/dev/snd/controlC1: jouni 1859 F.... pulseaudio
CurrentDesktop: X-Cinnamon
DistroRelease: Linux 18.3
HibernationDevice: RESUME=UUID=9e8d7bf3-dc5f-4c72-b875-6dbe81a36c36
InstallationDate: Installed on 2017-01-28 (883 days ago)
InstallationMedia: Linux Mint 18.1 "Serena" - Release amd64 20161213
IwConfig:
lo no wireless extensions.
enp3s0 no wireless extensions.
MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M.
Package: linux (not installed)
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-54-generic
root=UUID=f167a2b0-3b30-4a5a-907f-6b97c95b7a91 ro quiet iommu=soft splash
vt.handoff=7
ProcVersionSignature: Ubuntu 4.15.0-54.58~16.04.1-generic 4.15.18
RelatedPackageVersions:
linux-restricted-modules-4.15.0-54-generic N/A
linux-backports-modules-4.15.0-54-generic N/A
linux-firmware 1.157.21
RfKill:
Tags: sylvia
Uname: Linux 4.15.0-54-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo video
_MarkForUpload: True
dmi.bios.date: 02/26/2016
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: FC
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: 970A-UD3P
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrFC:bd02/26/2016:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rn970A-UD3P:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: To be filled by O.E.M.
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
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