Bonjour, j'apporte des éléments nouveaux, si je fais un
arecord -l
j'obtiens
Code : Tout sélectionner
**** Liste des Périphériques Matériels CAPTURE ****
carte 0: PCH [HDA Intel PCH], périphérique 0: ALC256 Analog [ALC256 Analog]
Sous-périphériques: 0/1
Sous-périphérique #0: subdevice #0
carte 0: PCH [HDA Intel PCH], périphérique 2: ALC256 Alt Analog [ALC256 Alt Analog]
Sous-périphériques: 2/2
Sous-périphérique #0: subdevice #0
Sous-périphérique #1: subdevice #1
La commande
sudo fuser -v /dev/snd/*
donne
Code : Tout sélectionner
UTIL. PID ACCÈS COMMANDE
/dev/snd/controlC0: mathieu 945 F.... pulseaudio
/dev/snd/pcmC0D0c: mathieu 945 F...m pulseaudio
[mathieu@Acer-Swift5 ~]$
La commande
aplay -lL
donne
Code : Tout sélectionner
surround21
2.1 Surround output to Front and Subwoofer speakers
surround40
4.0 Surround output to Front and Rear speakers
surround41
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50
5.0 Surround output to Front, Center and Rear speakers
surround51
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
null
Discard all samples (playback) or generate zero samples (capture)
samplerate
Rate Converter Plugin Using Samplerate Library
speexrate
Rate Converter Plugin Using Speex Resampler
jack
JACK Audio Connection Kit
oss
Open Sound System
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 PulseAudio Sound Server)
sysdefault:CARD=PCH
HDA Intel PCH, ALC256 Analog
Default Audio Device
front:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
Front speakers
surround21:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
HDA Intel PCH, ALC256 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
hdmi:CARD=PCH,DEV=0
HDA Intel PCH, HDMI 0
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
hdmi:CARD=PCH,DEV=4
HDA Intel PCH, HDMI 4
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: ALC256 Analog [ALC256 Analog]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
carte 0: PCH [HDA Intel PCH], périphérique 3: HDMI 0 [HDMI 0]
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
carte 0: PCH [HDA Intel PCH], périphérique 10: HDMI 4 [HDMI 4]
Sous-périphériques: 1/1
Sous-périphérique #0: subdevice #0
La commande
amixer -c0
donne
Code : Tout sélectionner
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 87 [100%] [0.00dB] [on]
Front Right: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'Speaker',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 '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 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
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 'IEC958',4
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Auto-Mute Mode',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Enabled'
La commande
pacmd list-cards
donne
Code : Tout sélectionner
1 card(s) available.
index: 0
name: <alsa_card.pci-0000_00_1f.3>
driver: <module-alsa-card.c>
owner module: 6
properties:
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xa1318000 irq 156"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1f.3"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "9dc8"
device.product.name = "Cannon Point-LP High Definition Audio Controller"
device.form_factor = "internal"
device.string = "0"
device.description = "Audio interne"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
profiles:
input:analog-stereo: Entrée Stéréo analogique (priority 65, available: unknown)
output:analog-stereo: Sortie Stéréo analogique (priority 6500, available: unknown)
output:analog-stereo+input:analog-stereo: Duplex stéréo analogique (priority 6565, available: unknown)
output:hdmi-stereo: Sortie Digital Stereo (HDMI) (priority 5900, available: unknown)
output:hdmi-stereo+input:analog-stereo: Sortie Digital Stereo (HDMI) + Entrée Stéréo analogique (priority 5965, available: unknown)
output:hdmi-stereo-extra1: Sortie Digital Stereo (HDMI 2) (priority 5700, available: unknown)
output:hdmi-stereo-extra1+input:analog-stereo: Sortie Digital Stereo (HDMI 2) + Entrée Stéréo analogique (priority 5765, available: unknown)
output:hdmi-stereo-extra2: Sortie Digital Stereo (HDMI 3) (priority 5700, available: no)
output:hdmi-stereo-extra2+input:analog-stereo: Sortie Digital Stereo (HDMI 3) + Entrée Stéréo analogique (priority 5765, available: no)
output:hdmi-surround-extra2: Sortie Digital Surround 5.1 (HDMI 3) (priority 600, available: no)
output:hdmi-surround-extra2+input:analog-stereo: Sortie Digital Surround 5.1 (HDMI 3) + Entrée Stéréo analogique (priority 665, available: no)
output:hdmi-surround71-extra2: Sortie Digital Surround 7.1 (HDMI 3) (priority 600, available: no)
output:hdmi-surround71-extra2+input:analog-stereo: Sortie Digital Surround 7.1 (HDMI 3) + Entrée Stéréo analogique (priority 665, available: no)
output:hdmi-stereo-extra3: Sortie Digital Stereo (HDMI 4) (priority 5700, available: no)
output:hdmi-stereo-extra3+input:analog-stereo: Sortie Digital Stereo (HDMI 4) + Entrée Stéréo analogique (priority 5765, available: no)
output:hdmi-surround-extra3: Sortie Digital Surround 5.1 (HDMI 4) (priority 600, available: no)
output:hdmi-surround-extra3+input:analog-stereo: Sortie Digital Surround 5.1 (HDMI 4) + Entrée Stéréo analogique (priority 665, available: no)
output:hdmi-surround71-extra3: Sortie Digital Surround 7.1 (HDMI 4) (priority 600, available: no)
output:hdmi-surround71-extra3+input:analog-stereo: Sortie Digital Surround 7.1 (HDMI 4) + Entrée Stéréo analogique (priority 665, available: no)
output:hdmi-stereo-extra4: Sortie Digital Stereo (HDMI 5) (priority 5700, available: no)
output:hdmi-stereo-extra4+input:analog-stereo: Sortie Digital Stereo (HDMI 5) + Entrée Stéréo analogique (priority 5765, available: no)
output:hdmi-surround-extra4: Sortie Digital Surround 5.1 (HDMI 5) (priority 600, available: no)
output:hdmi-surround-extra4+input:analog-stereo: Sortie Digital Surround 5.1 (HDMI 5) + Entrée Stéréo analogique (priority 665, available: no)
output:hdmi-surround71-extra4: Sortie Digital Surround 7.1 (HDMI 5) (priority 600, available: no)
output:hdmi-surround71-extra4+input:analog-stereo: Sortie Digital Surround 7.1 (HDMI 5) + Entrée Stéréo analogique (priority 665, available: no)
off: Éteint (priority 0, available: unknown)
active profile: <output:analog-stereo+input:analog-stereo>
sinks:
alsa_output.pci-0000_00_1f.3.analog-stereo/#0: Audio interne Stéréo analogique
sources:
alsa_output.pci-0000_00_1f.3.analog-stereo.monitor/#0: Monitor of Audio interne Stéréo analogique
alsa_input.pci-0000_00_1f.3.analog-stereo/#1: Audio interne Stéréo analogique
ports:
analog-input: Entrée analogique (priority 10000, latency offset 0 usec, available: unknown)
properties:
analog-output-speaker: Haut-parleurs (priority 10000, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-speakers"
analog-output-headphones: Casque audio (priority 9900, latency offset 0 usec, available: yes)
properties:
device.icon_name = "audio-headphones"
hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: yes)
properties:
device.icon_name = "video-display"
device.product.name = "SMB2430H"
hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, latency offset 0 usec, available: yes)
properties:
device.icon_name = "video-display"
device.product.name = "SMB2330H"
hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-3: HDMI / DisplayPort 4 (priority 5600, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-4: HDMI / DisplayPort 5 (priority 5500, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
La commande
pacmd list-sources
donne
Code : Tout sélectionner
2 source(s) available.
index: 0
name: <alsa_output.pci-0000_00_1f.3.analog-stereo.monitor>
driver: <module-alsa-card.c>
flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 1030
volume: front-left: 65536 / 100% / 0,00 dB, front-right: 65536 / 100% / 0,00 dB
balance 0,00
base volume: 65536 / 100% / 0,00 dB
volume steps: 65537
muted: no
current latency: 0,00 ms
max rewind: 0 KiB
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stéréo
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 .. 2000,00 ms
monitor_of: 0
card: 0 <alsa_card.pci-0000_00_1f.3>
module: 6
properties:
device.description = "Monitor of Audio interne Stéréo analogique"
device.class = "monitor"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xa1318000 irq 156"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1f.3"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "9dc8"
device.product.name = "Cannon Point-LP High Definition Audio Controller"
device.form_factor = "internal"
device.string = "0"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
* index: 1
name: <alsa_input.pci-0000_00_1f.3.analog-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: RUNNING
suspend cause: (none)
priority: 9039
volume: front-left: 65536 / 100% / 0,00 dB, front-right: 65536 / 100% / 0,00 dB
balance 0,00
base volume: 65536 / 100% / 0,00 dB
volume steps: 65537
muted: no
current latency: 3,26 ms
max rewind: 0 KiB
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stéréo
used by: 1
linked by: 1
configured latency: 30,00 ms; range is 0,50 .. 2000,00 ms
card: 0 <alsa_card.pci-0000_00_1f.3>
module: 6
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "ALC256 Analog"
alsa.id = "ALC256 Analog"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xa1318000 irq 156"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1f.3"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "9dc8"
device.product.name = "Cannon Point-LP High Definition Audio Controller"
device.form_factor = "internal"
device.string = "front:0"
device.buffering.buffer_size = "352800"
device.buffering.fragment_size = "176400"
device.access_mode = "mmap+timer"
device.profile.name = "analog-stereo"
device.profile.description = "Stéréo analogique"
device.description = "Audio interne Stéréo analogique"
alsa.mixer_name = "Realtek ALC256"
alsa.components = "HDA:10ec0256,10251305,00100002 HDA:8086280b,80860101,00100000"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
analog-input: Entrée analogique (priority 10000, latency offset 0 usec, available: unknown)
properties:
active port: <analog-input>
La commande
pacmd list-source-outputs
donne
Code : Tout sélectionner
1 source output(s) available.
index: 12
driver: <protocol-native.c>
flags:
state: RUNNING
source: 1 <alsa_input.pci-0000_00_1f.3.analog-stereo>
volume: front-left: 65536 / 100% / 0,00 dB, front-right: 65536 / 100% / 0,00 dB
balance 0,00
muted: no
current latency: 0,00 ms
requested latency: 30,00 ms
sample spec: s16le 2ch 44100Hz
channel map: front-left,front-right
Stéréo
resample method: (null)
owner module: 11
client: 15 <WEBRTC VoiceEngine>
properties:
media.name = "recStream"
application.name = "WEBRTC VoiceEngine"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "33"
application.process.id = "2248"
application.process.user = "mathieu"
application.process.host = "Acer-Swift5"
application.process.binary = "Discord"
application.language = "fr_FR.UTF-8"
window.x11.display = ":0.0"
application.process.machine_id = "92f459dff9194111b5720360274860a4"
application.process.session_id = "2"
module-stream-restore.id = "source-output-by-application-name:WEBRTC VoiceEngine"
Je galère toujours et suis bien coincé, merci d'avance pour votre aide