Score:1

PipeWire no sound on TV via HDMI

jp flag

On Ubuntu 22.10 I have a strange bug for sound on HDMI, the sound is working fine on my LG monitor plugged via HDMI but not on my Continental Edison TV (HDMI as well).

So I tried with a live CD of Ubuntu 22.04 and the sound is working fine on the TV, so I tried a live CD of Ubuntu 22.10 and no sound on TV.

On 20.04, it uses pulseaudio:

pactl info
Server String: /run/user/999/pulse/native
Library Protocol Version: 35
Server Protocol Version: 35
Is Local: yes
Client Index: 9
Tile Size: 65472
User Name: ubuntu
Host Name: ubuntu
Server Name: pulseaudio
Server Version: 15.99.1
Default Sample Specification: s16le 2ch 44100Hz
Default Channel Map: front-left,front-right
Default Sink: alsa_output.pci-0000_00_1f.3.hdmi-stereo
Default Source: alsa_input.pci-0000_00_1f.3.analog-stereo
Cookie: 75cf:b2d5

On 22.10, it uses Pipewire:

pactl info
Server String: /run/user/1002/pulse/native
Library Protocol Version: 35
Server Protocol Version: 35
Is Local: yes
Client Index: 117
Tile Size: 65472
Server Name: PulseAudio (on PipeWire 0.3.58)
Server Version: 15.0.0
Default Sample Specification: float32le 2ch 48000Hz
Default Channel Map: front-left,front-right
Default Sink: alsa_output.pci-0000_00_1f.3.hdmi-stereo
Default Source: alsa_input.pci-0000_00_1f.3.analog-stereo.5
Cookie: 4456:dbf8

So how to remove Pipewire on 22.10 and install pulseaudio 15.99.1 like on 22.04?

SOLUTION

Just found this tutorial which worked fine for me (Disable PipeWire & Enabled PulseAudio in Ubuntu 22.10):

http://c-nergy.be/blog/?p=18449

FedKad avatar
cn flag
Please, put your "solution" as an **Answer** if you are sure that it works.
Score:1
jp flag

Just found this tutorial which worked fine for me to get the sound on the TV as well: Part "Disable PipeWire & Enabled PulseAudio in Ubuntu 22.10".

http://c-nergy.be/blog/?p=18449

Jeff K avatar
in flag
Fixed my Radeon (Pitcairn) HDMI audio problems.
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