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Sound was OK over DP for months until few weeks ago.
Now only working over HDMI.
It can randomly work over DP (but happens very rarely) by switching my cable between HDMI<->DP but I can't find a consistent way of making it happens.
My configuration :
Sound working :
Asrock H610M-ITX (using intel i3 12100 iGPU no other graphic card) connected to an Onkyo AV Receiver (TX-NR7100) with HDMI cable, AV Receiver connected to TV with HDMI cable.
Sound not working
Same except there is an Cable Matters 102101-blk DP to HDMI adapter connected between Asrock and the same HDMI cable going to the AVR.
What I've tried so far :
Switching from pulseaudio to pipewire -> no change
Changing the Cable Matters adapter by a new one -> no change
Downgrade Kernel to try few older ones -> no change
Factory Reset TV and AVR -> no change
Live CD (Ubuntu) -> no change
Updating MB bios -> no change
Am I missing something or could it be an hardware problem related to MB ?
aplay -lL
null
Discard all samples (playback) or generate zero samples (capture)
lavrate
Rate Converter Plugin Using Libav/FFmpeg Library
samplerate
Rate Converter Plugin Using Samplerate Library
speexrate
Rate Converter Plugin Using Speex Resampler
jack
JACK Audio Connection Kit
oss
Open Sound System
pipewire
PipeWire Sound Server
pulse
PulseAudio Sound Server
speex
Plugin using Speex DSP (resample, agc, denoise, echo, dereverb)
upmix
Plugin for channel upmix (4,6,8)
vdownmix
Plugin for channel downmix (stereo) with a simple spacialization
default
Default ALSA Output (currently PipeWire Media Server)
sysdefault:CARD=PCH
HDA Intel PCH, ALC897 Analog
Default Audio Device
front:CARD=PCH,DEV=0
HDA Intel PCH, ALC897 Analog
Front output / input
surround21:CARD=PCH,DEV=0
HDA Intel PCH, ALC897 Analog
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=PCH,DEV=0
HDA Intel PCH, ALC897 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
HDA Intel PCH, ALC897 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
HDA Intel PCH, ALC897 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
HDA Intel PCH, ALC897 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
HDA Intel PCH, ALC897 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
hdmi:CARD=PCH,DEV=0
HDA Intel PCH, AV Receiver
HDMI Audio Output
hdmi:CARD=PCH,DEV=1
HDA Intel PCH, HDMI 1
HDMI Audio Output
hdmi:CARD=PCH,DEV=2
HDA Intel PCH, HDMI 2
HDMI Audio Output
hdmi:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 3
HDMI Audio Output
usbstream:CARD=PCH
HDA Intel PCH
USB Stream Output
**** Liste des périphériques matériels PLAYBACK ****
carte 0 : PCH [HDA Intel PCH], périphérique 0 : ALC897 Analog [ALC897 Analog]
Sous-périphériques : 1/1
Sous-périphérique #0 : subdevice #0
carte 0 : PCH [HDA Intel PCH], périphérique 3 : HDMI 0 [AV Receiver]
Sous-périphériques : 1/1
Sous-périphérique #0 : subdevice #0
carte 0 : PCH [HDA Intel PCH], périphérique 7 : HDMI 1 [HDMI 1]
Sous-périphériques : 1/1
Sous-périphérique #0 : subdevice #0
carte 0 : PCH [HDA Intel PCH], périphérique 8 : HDMI 2 [HDMI 2]
Sous-périphériques : 1/1
Sous-périphérique #0 : subdevice #0
carte 0 : PCH [HDA Intel PCH], périphérique 9 : HDMI 3 [HDMI 3]
Sous-périphériques : 1/1
Sous-périphérique #0 : subdevice #0
amixer -c0
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 87
Mono: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'Headphone',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 87
Mono:
Front Left: Playback 0 [0%] [-65.25dB] [off]
Front Right: Playback 0 [0%] [-65.25dB] [off]
Simple mixer control 'PCM',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 255 [100%] [0.00dB]
Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Front',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 87
Mono:
Front Left: Playback 87 [100%] [0.00dB] [on]
Front Right: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'Front Mic',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 0 [0%] [-34.50dB] [off]
Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Front Mic Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 0 [0%] [0.00dB]
Front Right: 0 [0%] [0.00dB]
Simple mixer control 'Surround',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 87
Mono:
Front Left: Playback 87 [100%] [0.00dB] [on]
Front Right: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'Center',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 87
Mono: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'LFE',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 87
Mono: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'Line',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 0 [0%] [-34.50dB] [off]
Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Line Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 0 [0%] [0.00dB]
Front Right: 0 [0%] [0.00dB]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',1
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',2
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',3
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 63
Front Left: Capture 38 [60%] [11.25dB] [on]
Front Right: Capture 38 [60%] [11.25dB] [on]
Simple mixer control 'Capture',1
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 63
Front Left: Capture 2 [3%] [-15.75dB] [off]
Front Right: Capture 2 [3%] [-15.75dB] [off]
Simple mixer control 'Auto-Mute Mode',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Disabled'
Simple mixer control 'Channel Mode',0
Capabilities: enum
Items: '2ch' '4ch' '6ch'
Item0: '2ch'
Simple mixer control 'Digital',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 120
Front Left: Capture 60 [50%] [0.00dB]
Front Right: Capture 60 [50%] [0.00dB]
Simple mixer control 'Input Source',0
Capabilities: cenum
Items: 'Rear Mic' 'Front Mic' 'Line'
Item0: 'Front Mic'
Simple mixer control 'Input Source',1
Capabilities: cenum
Items: 'Rear Mic' 'Front Mic' 'Line'
Item0: 'Front Mic'
Simple mixer control 'Loopback Mixing',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Enabled'
Simple mixer control 'Rear Mic',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 0 [0%] [-34.50dB] [off]
Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Rear Mic Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 0 [0%] [0.00dB]
Front Right: 0 [0%] [0.00dB]
pactl list cards
Card #44
Name: alsa_card.pci-0000_00_1f.3
Driver: alsa
Owner Module: n/a
Properties:
api.acp.auto-port = "false"
api.alsa.card = "0"
api.alsa.card.longname = "HDA Intel PCH at 0x6001110000 irq 142"
api.alsa.card.name = "HDA Intel PCH"
api.alsa.path = "hw:0"
api.alsa.use-acp = "true"
api.dbus.ReserveDevice1 = "Audio0"
api.dbus.ReserveDevice1.Priority = "-20"
device.api = "alsa"
device.bus = "pci"
device.bus_path = "pci-0000:00:1f.3"
device.description = "Audio interne"
device.enum.api = "udev"
device.form_factor = "internal"
device.icon_name = "audio-card-analog-pci"
device.name = "alsa_card.pci-0000_00_1f.3"
device.nick = "HDA Intel PCH"
device.plugged.usec = "5185951"
device.product.id = "0x7ad0"
device.product.name = "Alder Lake-S HD Audio Controller"
device.subsystem = "sound"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.vendor.id = "0x8086"
device.vendor.name = "Intel Corporation"
media.class = "Audio/Device"
factory.id = "15"
client.id = "43"
object.id = "44"
object.serial = "44"
object.path = "alsa:acp:PCH"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0x6001110000 irq 142"
alsa.driver_name = "snd_hda_intel"
alsa.mixer_name = "Realtek ALC897"
alsa.components = "HDA:10ec0897,18493897,00100402 HDA:80862815,80860101,00100000"
alsa.id = "PCH"
device.string = "0"
Profiles:
off: Éteint (sinks: 0, sources: 0, priority: 0, available: yes)
output:analog-stereo+input:analog-stereo: Duplex stéréo analogique (sinks: 1, sources: 1, priority: 6565, available: no)
output:analog-stereo: Sortie Stéréo analogique (sinks: 1, sources: 0, priority: 6500, available: no)
output:hdmi-stereo+input:analog-stereo: Sortie Stéréo numérique (HDMI) + Entrée Stéréo analogique (sinks: 1, sources: 1, priority: 5965, available: yes)
output:hdmi-stereo: Sortie Stéréo numérique (HDMI) (sinks: 1, sources: 0, priority: 5900, available: yes)
output:hdmi-stereo-extra1+input:analog-stereo: Sortie Digital Stereo (HDMI 2) + Entrée Stéréo analogique (sinks: 1, sources: 1, priority: 5765, available: no)
output:hdmi-stereo-extra2+input:analog-stereo: Sortie Digital Stereo (HDMI 3) + Entrée Stéréo analogique (sinks: 1, sources: 1, priority: 5765, available: no)
output:hdmi-stereo-extra3+input:analog-stereo: Sortie Digital Stereo (HDMI 4) + Entrée Stéréo analogique (sinks: 1, sources: 1, priority: 5765, available: no)
output:hdmi-stereo-extra1: Sortie Digital Stereo (HDMI 2) (sinks: 1, sources: 0, priority: 5700, available: no)
output:hdmi-stereo-extra2: Sortie Digital Stereo (HDMI 3) (sinks: 1, sources: 0, priority: 5700, available: no)
output:hdmi-stereo-extra3: Sortie Digital Stereo (HDMI 4) (sinks: 1, sources: 0, priority: 5700, available: no)
output:hdmi-surround+input:analog-stereo: Sortie Surround numérique 5.1 (HDMI) + Entrée Stéréo analogique (sinks: 1, sources: 1, priority: 865, available: yes)
output:hdmi-surround71+input:analog-stereo: Sortie Digital Surround 7.1 (HDMI) + Entrée Stéréo analogique (sinks: 1, sources: 1, priority: 865, available: yes)
output:hdmi-surround: Sortie Surround numérique 5.1 (HDMI) (sinks: 1, sources: 0, priority: 800, available: yes)
output:hdmi-surround71: Sortie Digital Surround 7.1 (HDMI) (sinks: 1, sources: 0, priority: 800, available: yes)
output:hdmi-surround-extra1+input:analog-stereo: Sortie Digital Surround 5.1 (HDMI 2) + Entrée Stéréo analogique (sinks: 1, sources: 1, priority: 665, available: no)
output:hdmi-surround71-extra1+input:analog-stereo: Sortie Digital Surround 7.1 (HDMI 2) + Entrée Stéréo analogique (sinks: 1, sources: 1, priority: 665, available: no)
output:hdmi-surround-extra2+input:analog-stereo: Sortie Digital Surround 5.1 (HDMI 3) + Entrée Stéréo analogique (sinks: 1, sources: 1, priority: 665, available: no)
output:hdmi-surround71-extra2+input:analog-stereo: Sortie Digital Surround 7.1 (HDMI 3) + Entrée Stéréo analogique (sinks: 1, sources: 1, priority: 665, available: no)
output:hdmi-surround-extra3+input:analog-stereo: Sortie Digital Surround 5.1 (HDMI 4) + Entrée Stéréo analogique (sinks: 1, sources: 1, priority: 665, available: no)
output:hdmi-surround71-extra3+input:analog-stereo: Sortie Digital Surround 7.1 (HDMI 4) + Entrée Stéréo analogique (sinks: 1, sources: 1, priority: 665, available: no)
output:hdmi-surround-extra1: Sortie Digital Surround 5.1 (HDMI 2) (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround71-extra1: Sortie Digital Surround 7.1 (HDMI 2) (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround-extra2: Sortie Digital Surround 5.1 (HDMI 3) (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround71-extra2: Sortie Digital Surround 7.1 (HDMI 3) (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround-extra3: Sortie Digital Surround 5.1 (HDMI 4) (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround71-extra3: Sortie Digital Surround 7.1 (HDMI 4) (sinks: 1, sources: 0, priority: 600, available: no)
input:analog-stereo: Entrée Stéréo analogique (sinks: 0, sources: 1, priority: 65, available: no)
pro-audio: Pro Audio (sinks: 5, sources: 2, priority: 1, available: yes)
Active Profile: output:hdmi-surround
Ports:
analog-input-front-mic: Microphone avant (type: Mic, priority: 8500, latency offset: 0 usec, availability group: Legacy 1, not available)
Properties:
port.type = "mic"
port.availability-group = "Legacy 1"
device.icon_name = "audio-input-microphone"
card.profile.port = "0"
Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo, output:hdmi-stereo+input:analog-stereo, output:hdmi-surround+input:analog-stereo, output:hdmi-surround71+input:analog-stereo, output:hdmi-stereo-extra1+input:analog-stereo, output:hdmi-surround-extra1+input:analog-stereo, output:hdmi-surround71-extra1+input:analog-stereo, output:hdmi-stereo-extra2+input:analog-stereo, output:hdmi-surround-extra2+input:analog-stereo, output:hdmi-surround71-extra2+input:analog-stereo, output:hdmi-stereo-extra3+input:analog-stereo, output:hdmi-surround-extra3+input:analog-stereo, output:hdmi-surround71-extra3+input:analog-stereo
analog-input-rear-mic: Microphone arrière (type: Mic, priority: 8200, latency offset: 0 usec, availability group: Legacy 2, not available)
Properties:
port.type = "mic"
port.availability-group = "Legacy 2"
device.icon_name = "audio-input-microphone"
card.profile.port = "1"
Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo, output:hdmi-stereo+input:analog-stereo, output:hdmi-surround+input:analog-stereo, output:hdmi-surround71+input:analog-stereo, output:hdmi-stereo-extra1+input:analog-stereo, output:hdmi-surround-extra1+input:analog-stereo, output:hdmi-surround71-extra1+input:analog-stereo, output:hdmi-stereo-extra2+input:analog-stereo, output:hdmi-surround-extra2+input:analog-stereo, output:hdmi-surround71-extra2+input:analog-stereo, output:hdmi-stereo-extra3+input:analog-stereo, output:hdmi-surround-extra3+input:analog-stereo, output:hdmi-surround71-extra3+input:analog-stereo
analog-input-linein: Entrée ligne (type: Line, priority: 8100, latency offset: 0 usec, availability group: Legacy 3, not available)
Properties:
port.type = "line"
port.availability-group = "Legacy 3"
card.profile.port = "2"
Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo, output:hdmi-stereo+input:analog-stereo, output:hdmi-surround+input:analog-stereo, output:hdmi-surround71+input:analog-stereo, output:hdmi-stereo-extra1+input:analog-stereo, output:hdmi-surround-extra1+input:analog-stereo, output:hdmi-surround71-extra1+input:analog-stereo, output:hdmi-stereo-extra2+input:analog-stereo, output:hdmi-surround-extra2+input:analog-stereo, output:hdmi-surround71-extra2+input:analog-stereo, output:hdmi-stereo-extra3+input:analog-stereo, output:hdmi-surround-extra3+input:analog-stereo, output:hdmi-surround71-extra3+input:analog-stereo
analog-output-lineout: Sortie ligne (type: Line, priority: 9000, latency offset: 0 usec, availability group: Legacy 4, not available)
Properties:
port.type = "line"
port.availability-group = "Legacy 4"
card.profile.port = "3"
Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo
analog-output-headphones: Casque audio (type: Headphones, priority: 9900, latency offset: 0 usec, availability group: Legacy 5, not available)
Properties:
port.type = "headphones"
port.availability-group = "Legacy 5"
device.icon_name = "audio-headphones"
card.profile.port = "4"
Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo
hdmi-output-0: HDMI / DisplayPort (type: HDMI, priority: 5900, latency offset: 0 usec, availability group: Legacy 6, available)
Properties:
port.type = "hdmi"
port.availability-group = "Legacy 6"
device.icon_name = "video-display"
card.profile.port = "5"
device.product.name = "AV Receiver"
Part of profile(s): output:hdmi-stereo, output:hdmi-stereo+input:analog-stereo, output:hdmi-surround, output:hdmi-surround+input:analog-stereo, output:hdmi-surround71, output:hdmi-surround71+input:analog-stereo
hdmi-output-1: HDMI / DisplayPort 2 (type: HDMI, priority: 5800, latency offset: 0 usec, availability group: Legacy 7, not available)
Properties:
port.type = "hdmi"
port.availability-group = "Legacy 7"
device.icon_name = "video-display"
card.profile.port = "6"
Part of profile(s): output:hdmi-stereo-extra1, output:hdmi-stereo-extra1+input:analog-stereo, output:hdmi-surround-extra1, output:hdmi-surround-extra1+input:analog-stereo, output:hdmi-surround71-extra1, output:hdmi-surround71-extra1+input:analog-stereo
hdmi-output-2: HDMI / DisplayPort 3 (type: HDMI, priority: 5700, latency offset: 0 usec, availability group: Legacy 8, not available)
Properties:
port.type = "hdmi"
port.availability-group = "Legacy 8"
device.icon_name = "video-display"
card.profile.port = "7"
Part of profile(s): output:hdmi-stereo-extra2, output:hdmi-stereo-extra2+input:analog-stereo, output:hdmi-surround-extra2, output:hdmi-surround-extra2+input:analog-stereo, output:hdmi-surround71-extra2, output:hdmi-surround71-extra2+input:analog-stereo
hdmi-output-3: HDMI / DisplayPort 4 (type: HDMI, priority: 5600, latency offset: 0 usec, availability group: Legacy 9, not available)
Properties:
port.type = "hdmi"
port.availability-group = "Legacy 9"
device.icon_name = "video-display"
card.profile.port = "8"
Part of profile(s): output:hdmi-stereo-extra3, output:hdmi-stereo-extra3+input:analog-stereo, output:hdmi-surround-extra3, output:hdmi-surround-extra3+input:analog-stereo, output:hdmi-surround71-extra3, output:hdmi-surround71-extra3+input:analog-stereo
pactl list sinks
Sink #323
State: SUSPENDED
Name: alsa_output.pci-0000_00_1f.3.hdmi-surround
Description: Audio interne Surround numérique 5.1 (HDMI)
Driver: PipeWire
Sample Specification: s32le 6ch 48000Hz
Channel Map: front-left,front-right,rear-left,rear-right,front-center,lfe
Owner Module: 4294967295
Mute: no
Volume: front-left: 65536 / 100% / 0,00 dB, front-right: 65536 / 100% / 0,00 dB, rear-left: 65536 / 100% / 0,00 dB, rear-right: 65536 / 100% / 0,00 dB, front-center: 65536 / 100% / 0,00 dB, lfe: 65536 / 100% / 0,00 dB
balance 0,00
Base Volume: 65536 / 100% / 0,00 dB
Monitor Source: alsa_output.pci-0000_00_1f.3.hdmi-surround.monitor
Latency: 0 usec, configured 0 usec
Flags: HARDWARE DECIBEL_VOLUME LATENCY SET_FORMATS
Properties:
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.class = "generic"
alsa.components = "HDA:10ec0897,18493897,00100402 HDA:80862815,80860101,00100000"
alsa.device = "3"
alsa.driver_name = "snd_hda_intel"
alsa.id = "HDMI 0"
alsa.long_card_name = "HDA Intel PCH at 0x6001110000 irq 142"
alsa.mixer_name = "Realtek ALC897"
alsa.name = "AV Receiver"
alsa.resolution_bits = "16"
alsa.subclass = "generic-mix"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.sync.id = "00000000:00000000:00000000:00000000"
api.alsa.card.longname = "HDA Intel PCH at 0x6001110000 irq 142"
api.alsa.card.name = "HDA Intel PCH"
api.alsa.path = "hdmi:0"
api.alsa.pcm.card = "0"
api.alsa.pcm.stream = "playback"
audio.channels = "6"
audio.position = "FL,FR,RL,RR,FC,LFE"
card.profile.device = "10"
device.api = "alsa"
device.class = "sound"
device.id = "44"
device.profile.description = "Surround numérique 5.1 (HDMI)"
device.profile.name = "hdmi-surround"
device.routes = "1"
factory.name = "api.alsa.pcm.sink"
media.class = "Audio/Sink"
device.description = "Audio interne"
node.name = "alsa_output.pci-0000_00_1f.3.hdmi-surround"
node.nick = "AV Receiver"
node.pause-on-idle = "false"
object.path = "alsa:acp:PCH:10:playback"
port.group = "playback"
priority.driver = "696"
priority.session = "696"
factory.id = "19"
clock.quantum-limit = "8192"
client.id = "43"
node.driver = "true"
node.loop.name = "data-loop.0"
library.name = "audioconvert/libspa-audioconvert"
object.id = "77"
object.serial = "323"
api.acp.auto-port = "false"
api.alsa.card = "0"
api.alsa.use-acp = "true"
api.dbus.ReserveDevice1 = "Audio0"
api.dbus.ReserveDevice1.Priority = "-20"
device.bus = "pci"
device.bus_path = "pci-0000:00:1f.3"
device.enum.api = "udev"
device.form_factor = "internal"
device.icon_name = "audio-card-analog-pci"
device.name = "alsa_card.pci-0000_00_1f.3"
device.nick = "HDA Intel PCH"
device.plugged.usec = "5185951"
device.product.id = "0x7ad0"
device.product.name = "Alder Lake-S HD Audio Controller"
device.subsystem = "sound"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.vendor.id = "0x8086"
device.vendor.name = "Intel Corporation"
device.string = "0"
Ports:
hdmi-output-0: HDMI / DisplayPort (type: HDMI, priority: 5900, availability group: Legacy 6, available)
Active Port: hdmi-output-0
Formats:
pcm
Last edited by mathieumart1 (2024-11-11 13:36:52)
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Hi,
Have you installed/check in pavucontrol the profil in the configuration tab?
Have you checked in alsamixer the key F6 (change device) and keyboard keys M ([un]Mute)? Maybe the device is set off/Mute.
On my PC I have two sinks. When it is playing, one sink has state RUNNING. When it is not playing it has state IDLE. No SUSPEND on my PC.
Your pactl list sinks output shows that sink "323" is in SUSPEND state (see: pactl list short sinks)
What are your outputs with:
pamixer --get-volume
pactl get-default-sink
pactl list short sinks
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Hi,
I've checked pavucontrol and I've already tried all possible configurations (even if mine is supposed to be 5.1 Surround Digital Output).
I believe alsamixer is just a "fancy" display of the amixer -c0 I posted.
Concerning sink state either I'm on HDMI or DP, I have the same behavior :
I play something -> state RUNNING
I stop it -> STATE IDLE
I wait few seconds -> STATE SUSPENDED
Except with DP there is no sound.
pamixer --get-volume returns 100
pactl get-default-sink
alsa_output.pci-0000_00_1f.3.hdmi-surround.2
pactl list short sinks
1352 alsa_output.pci-0000_00_1f.3.hdmi-surround.2 PipeWire s32le 6ch 48000Hz SUSPENDED
Note : sink number and sink name does not match previous pact list sinks command as I've made some plugging/unplugging between HDMI and DP.
I see a .2 after hdmi-surround in sink name.
Last edited by mathieumart1 (2024-11-13 18:31:27)
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And your sure that one sink is not inactive?
alsamixer is used to control/deactivate/set volume ect. of the audio hardware in a bash.
For me it looks like this, when I disable on my Displayport output the sink:
http://0x0.st/XdV7.png
Have you tried another DP cable? Maybe it become defect.
Can you set volume on the monitor menü?
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I got some S/PDIF outputs but none muted, not sure if these are related to DP in my system anyway.
I'v tried another new DP to HDMI Cable Matter adapter as mentioned in original post but no change.
By set volume on monitor menu, you mean the TV menu ? I so, yes I can, but it won't make sound be heard through DP.
Last edited by mathieumart1 (2024-11-24 23:02:39)
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