Salut et merci pour le coup de main.
Ci-dessous les retours de ces commandes : (désolé pour la taille du message, pas trouvé de balise style "spoiler" pour en réduire la taille)
$ lspci -nnk | grep -iA3 "Audio"
03:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Raven/Raven2/Fenghuang HDMI/DP Audio Controller [1002:15de]
Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Raven/Raven2/Fenghuang HDMI/DP Audio Controller [1002:15de]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
03:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor [1022:15df]
--
03:00.5 Multimedia controller [0480]: Advanced Micro Devices, Inc. [AMD] Raven/Raven2/FireFlight/Renoir Audio Processor [1022:15e2]
Subsystem: Advanced Micro Devices, Inc. [AMD] Raven/Raven2/FireFlight/Renoir Audio Processor [1022:15e2]
Kernel driver in use: snd_pci_acp3x
Kernel modules: snd_pci_acp3x, snd_rn_pci_acp3x
03:00.6 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) HD Audio Controller [1022:15e3]
Subsystem: ASUSTeK Computer Inc. Device [1043:1b71]
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
$ pactl info
Chaîne du serveur: /run/user/1000/pulse/native
Version du protocole de bibliothèque: 34
Version du protocole du serveur: 34
Local: oui
Index client: 10
Tile Size: 65472
Nom d'utilisateur : thibaudcatte
Nom d'hôte : localhost.localdomain
Nom du serveur : pulseaudio
Version du serveur : 14.0-rebootstrapped
Spécification d'échantillon par défaut : s16le 2ch 44100Hz
Plan de canaux par défaut : front-left,front-right
Destination par défaut : alsa_output.pci-0000_03_00.6.analog-stereo
Source par défaut : alsa_input.pci-0000_03_00.6.analog-stereo
Cookie : ed6d:6425
$ pactl list cards
Carte #0
Nom : alsa_card.pci-0000_03_00.1
Pilote : module-alsa-card.c
Module propriétaire : 6
Propriétés :
alsa.card = "0"
alsa.card_name = "HD-Audio Generic"
alsa.long_card_name = "HD-Audio Generic at 0xfe7c8000 irq 65"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:03:00.1"
sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:03:00.1/sound/card0"
device.bus = "pci"
device.vendor.id = "1002"
device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
device.product.id = "15de"
device.product.name = "Raven/Raven2/Fenghuang HDMI/DP Audio Controller"
device.string = "0"
device.description = "Raven/Raven2/Fenghuang HDMI/DP Audio Controller"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Profils :
output:hdmi-stereo: Sortie Digital Stereo (HDMI) (sinks: 1, sources: 0, priority: 5900, available: non)
output:hdmi-surround: Sortie Digital Surround 5.1 (HDMI) (sinks: 1, sources: 0, priority: 800, available: non)
output:hdmi-surround71: Sortie Digital Surround 7.1 (HDMI) (sinks: 1, sources: 0, priority: 800, available: non)
off: Éteint (sinks: 0, sources: 0, priority: 0, available: oui)
Profil actif : off
Ports :
hdmi-output-0: HDMI / DisplayPort (type: HDMI, priority: 5900, latency offset: 0 usec, not available)
Propriétés :
device.icon_name = "video-display"
Partie du(des) profil(s) : output:hdmi-stereo, output:hdmi-surround, output:hdmi-surround71
Carte #1
Nom : alsa_card.pci-0000_03_00.6
Pilote : module-alsa-card.c
Module propriétaire : 7
Propriétés :
alsa.card = "1"
alsa.card_name = "HD-Audio Generic"
alsa.long_card_name = "HD-Audio Generic at 0xfe7c0000 irq 66"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:03:00.6"
sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:03:00.6/sound/card1"
device.bus = "pci"
device.vendor.id = "1022"
device.vendor.name = "Advanced Micro Devices, Inc. [AMD]"
device.product.id = "15e3"
device.product.name = "Family 17h (Models 10h-1fh) HD Audio Controller"
device.string = "1"
device.description = "Family 17h (Models 10h-1fh) HD Audio Controller"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Profils :
input:analog-stereo: Entrée Stéréo analogique (sinks: 0, sources: 1, priority: 65, available: oui)
output:analog-stereo: Sortie Stéréo analogique (sinks: 1, sources: 0, priority: 6500, available: oui)
output:analog-stereo+input:analog-stereo: Duplex stéréo analogique (sinks: 1, sources: 1, priority: 6565, available: oui)
off: Éteint (sinks: 0, sources: 0, priority: 0, available: oui)
Profil actif : output:analog-stereo+input:analog-stereo
Ports :
analog-input-internal-mic: Internal Microphone (type: Mic, priority: 8900, latency offset: 0 usec, availability unknown)
Propriétés :
device.icon_name = "audio-input-microphone"
Partie du(des) profil(s) : input:analog-stereo, output:analog-stereo+input:analog-stereo
analog-input-headset-mic: Headset Microphone (type: Casque, priority: 8800, latency offset: 0 usec, availability group: Legacy 2, not available)
Propriétés :
device.icon_name = "audio-input-microphone"
Partie du(des) profil(s) : input:analog-stereo, output:analog-stereo+input:analog-stereo
analog-output-speaker: Speakers (type: Haut-parleur, priority: 10000, latency offset: 0 usec, availability unknown)
Propriétés :
device.icon_name = "audio-speakers"
Partie du(des) profil(s) : output:analog-stereo, output:analog-stereo+input:analog-stereo
analog-output-headphones: Headphones (type: Casque audio, priority: 9900, latency offset: 0 usec, availability group: Legacy 2, not available)
Propriétés :
device.icon_name = "audio-headphones"
Partie du(des) profil(s) : output:analog-stereo, output:analog-stereo+input:analog-stereo