Hello my firends!
Motherboard onboard sound output is not working in Fedora 37. I use an updated version of the system:
[marcos@fedora ~]$ uname -a
Linux fedora 6.1.11-200.fc37.x86_64 #1 SMP PREEMPT_DYNAMIC Thu Feb 9 19:20:24 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux
my motherboard is model PRIME B450M-GAMING/BR and audio device is enabled in BIOS setup.
these are the details of the onboard sound card, through the lshw command:
id: multimedia:1
description: Audio device
product: Family 17h/19h HD Audio Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 0.6
bus info: pci@0000:09:00.6
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi bus_master cap_list
configuration: driver = snd_hda_intel
--- --- ---
latency = 0
resources: irq : 82
--- --- ---
memory : fcb80000-fcb87fff
[marcos@fedora ~]$ lspci | grep -i audio
09:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Renoir Radeon High Definition Audio Controller
09:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller
[marcos@fedora ~]$ lspci -v -s 09:00.6
09:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller
Subsystem: ASUSTeK Computer Inc. PRIME B450M-A Motherboard
Flags: bus master, fast devsel, latency 0, IRQ 82, IOMMU group 16
Memory at fcb80000 (32-bit, non-prefetchable) [size=32K]
Capabilities:
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel
this is the output of the systemctl command:
this is the output of the pactl command:
[marcos@fedora ~]$ pactl info
String do servidor: /run/user/1000/pulse/native
Versão do protocolo da biblioteca: 35
Versão do protocolo do servidor: 35
É local: sim
Índice do cliente: 183
Tamanho de fragmento: 65472
Nome do usuário: marcos
Nome da máquina: fedora
Nome do servidor: PulseAudio (on PipeWire 0.3.66)
Versão do servidor: 15.0.0
Especificação padrão de amostragem: float32le 2ch 48000Hz
Mapa de canais padrão: front-left,front-right
Destino padrão: alsa_output.pci-0000_09_00.6.iec958-stereo
Fonte padrão: alsa_output.pci-0000_09_00.6.iec958-stereo.monitor
Cookie: ec93:71f2
[marcos@fedora ~]$ sudo head -n 5 /proc/asound/card*/codec#*
[sudo] senha para marcos:
==> /proc/asound/card0/codec#0 <==
Codec: ATI R6xx HDMI
Address: 0
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x1002aa01
Subsystem Id: 0x00aa0100
==> /proc/asound/card1/codec#0 <==
Codec: Realtek ALC887-VD
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0887
Subsystem Id: 0x104386c7
[marcos@fedora ~]$ aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
pipewire
PipeWire Sound Server
default
Default ALSA Output (currently PipeWire Media Server)
hdmi:CARD=Generic,DEV=0
HD-Audio Generic, LG HD
HDMI Audio Output
sysdefault:CARD=Generic_1
HD-Audio Generic, ALC887-VD Analog
Default Audio Device
front:CARD=Generic_1,DEV=0
HD-Audio Generic, ALC887-VD Analog
Front output / input
surround21:CARD=Generic_1,DEV=0
HD-Audio Generic, ALC887-VD Analog
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=Generic_1,DEV=0
HD-Audio Generic, ALC887-VD Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=Generic_1,DEV=0
HD-Audio Generic, ALC887-VD Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Generic_1,DEV=0
HD-Audio Generic, ALC887-VD Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Generic_1,DEV=0
HD-Audio Generic, ALC887-VD Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Generic_1,DEV=0
HD-Audio Generic, ALC887-VD Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=Generic_1,DEV=0
HD-Audio Generic, ALC887-VD Digital
IEC958 (S/PDIF) Digital Audio Output
[marcos@fedora ~]$ inxi -A
Audio:
Device-1: AMD Renoir Radeon High Definition Audio driver: snd_hda_intel
Device-2: AMD Family 17h/19h HD Audio driver: snd_hda_intel
Sound API: ALSA v: k6.1.11-200.fc37.x86_64 running: yes
Sound Server-1: PipeWire v: 0.3.66 running: yes
[marcos@fedora ~]$ dnf list installed | grep pipewire
pipewire.x86_64 0.3.66-1.fc37 @updates
pipewire-alsa.x86_64 0.3.66-1.fc37 @updates
pipewire-codec-aptx.x86_64 0.3.65-1.fc37 @rpmfusion-free-updates
pipewire-gstreamer.x86_64 0.3.66-1.fc37 @updates
pipewire-jack-audio-connection-kit.x86_64 0.3.66-1.fc37 @updates
pipewire-libs.x86_64 0.3.66-1.fc37 @updates
pipewire-pulseaudio.x86_64 0.3.66-1.fc37 @updates
pipewire-utils.x86_64 0.3.66-1.fc37 @updates
[marcos@fedora ~]$ dnf list installed | grep wireplumber
wireplumber.x86_64 0.4.13-1.fc37 @updates
wireplumber-libs.x86_64
[marcos@fedora ~]$ dnf list installed | grep alsa
alsa-lib.x86_64 1.2.8-2.fc37 @updates
alsa-sof-firmware.noarch 2.2.4-2.fc37 @updates
alsa-ucm.noarch 1.2.8-2.fc37 @updates
alsa-utils.x86_64 1.2.8-1.fc37 @updates
pipewire-alsa.x86_64 0.3.66-1.fc37 @updates
qemu-audio-alsa.x86_64
[marcos@fedora ~]$ dnf list installed | grep pulse
gvncpulse.x86_64 1.3.0-5.fc37 @anaconda
pipewire-pulseaudio.x86_64 0.3.66-1.fc37 @updates
pulseaudio-libs.x86_64 16.1-4.fc37 @updates
pulseaudio-libs-glib2.x86_64 16.1-4.fc37 @updates
pulseaudio-utils.x86_64
[marcos@fedora ~]$ systemctl --user status pipewire-pulse
● pipewire-pulse.service - PipeWire PulseAudio
Loaded: loaded (/usr/lib/systemd/user/pipewire-pulse.service; enabled; preset: disabled)
Active: active (running) since Sun 2023-02-19 23:16:20 -03; 22min ago
TriggeredBy: ● pipewire-pulse.socket
Main PID: 1656 (pipewire-pulse)
Tasks: 2 (limit: 18267)
Memory: 3.6M
CPU: 29ms
CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire-pulse.service
└─1656 /usr/bin/pipewire-pulse
fev 19 23:16:20 fedora systemd[1629]: Started pipewire-pulse.service - PipeWire PulseAudio.
fev 19 23:16:20 fedora pipewire-pulse[1656]: mod.rt: Can’t find org.freedesktop.portal.Desktop. Is xdg-desktop-portal running?
fev 19 23:16:20 fedora pipewire-pulse[1656]: mod.rt: found session bus but no portal
[marcos@fedora ~]$ systemctl --user status wireplumber
● wireplumber.service - Multimedia Service Session Manager
Loaded: loaded (/usr/lib/systemd/user/wireplumber.service; enabled; preset: enabled)
Active: active (running) since Sun 2023-02-19 23:16:20 -03; 23min ago
Main PID: 1655 (wireplumber)
Tasks: 4 (limit: 18267)
Memory: 5.8M
CPU: 122ms
CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/wireplumber.service
└─1655 /usr/bin/wireplumber
fev 19 23:16:20 fedora systemd[1629]: Started wireplumber.service - Multimedia Service Session Manager.
fev 19 23:16:20 fedora wireplumber[1655]: Can’t find org.freedesktop.portal.Desktop. Is xdg-desktop-portal running?
fev 19 23:16:20 fedora wireplumber[1655]: found session bus but no portal
fev 19 23:16:20 fedora wireplumber[1655]: Failed to set scheduler settings: Operação não permitida
fev 19 23:16:20 fedora wireplumber[1655]: SPA handle ‘api.libcamera.enum.manager’ could not be loaded; is it installed?
fev 19 23:16:20 fedora wireplumber[1655]: PipeWire’s libcamera SPA missing or broken. libcamera not supported.
fev 19 23:16:20 fedora wireplumber[1655]: GetManagedObjects() failed: org.freedesktop.DBus.Error.NameHasNoOwner
[marcos@fedora ~]$ systemctl --user status pipewire.service
● pipewire.service - PipeWire Multimedia Service
Loaded: loaded (/usr/lib/systemd/user/pipewire.service; enabled; preset: disabled)
Drop-In: /usr/lib/systemd/user/pipewire.service.d
└─00-uresourced.conf
Active: active (running) since Sun 2023-02-19 23:16:20 -03; 23min ago
TriggeredBy: ● pipewire.socket
Main PID: 1654 (pipewire)
Tasks: 2 (limit: 18267)
Memory: 5.0M
CPU: 53ms
CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire.service
└─1654 /usr/bin/pipewire
fev 19 23:16:20 fedora systemd[1629]: Started pipewire.service - PipeWire Multimedia Service.
fev 19 23:16:20 fedora pipewire[1654]: mod.rt: Can’t find org.freedesktop.portal.Desktop. Is xdg-desktop-portal running?
fev 19 23:16:20 fedora pipewire[1654]: mod.rt: found session bus but no portal
[marcos@fedora ~]$ id marcos
uid=1000(marcos) gid=1000(marcos) grupos=1000(marcos),10(wheel)
[marcos@fedora ~]$ systemctl --user status pipewire.socket
● pipewire.socket - PipeWire Multimedia System Socket
Loaded: loaded (/usr/lib/systemd/user/pipewire.socket; enabled; preset: enabled)
Active: active (running) since Sun 2023-02-19 23:16:20 -03; 30min ago
Until: Sun 2023-02-19 23:16:20 -03; 30min ago
Triggers: ● pipewire.service
Listen: /run/user/1000/pipewire-0 (Stream)
CGroup: /user.slice/user-1000.slice/user@1000.service/app.slice/pipewire.socket
fev 19 23:16:20 fedora systemd[1629]: Listening on pipewire.socket - PipeWire Multimedia System Socket.
[marcos@fedora ~]$ whereis pipewire
pipewire: /usr/bin/pipewire /usr/share/pipewire /usr/share/man/man1/pipewire.1.gz
[marcos@fedora ~]$ pw-dump 0
[
{
“id”: 0,
“type”: “PipeWire:Interface:Core”,
“version”: 3,
“permissions”: [ “r”, “w”, “x”, “m” ],
“info”: {
“cookie”: 1841439633,
“user-name”: “marcos”,
“host-name”: “fedora”,
“version”: “0.3.66”,
“name”: “pipewire-0”,
“change-mask”: [ “props” ],
“props”: {
“clock.power-of-two-quantum”: true,
“config.name”: “pipewire.conf”,
“core.daemon”: true,
“core.name”: “pipewire-0”,
“cpu.max-align”: 32,
“default.clock.max-quantum”: 2048,
“default.clock.min-quantum”: 32,
“default.clock.quantum”: 1024,
“default.clock.quantum-limit”: 8192,
“default.clock.rate”: 48000,
“default.video.height”: 480,
“default.video.rate.denom”: 1,
“default.video.rate.num”: 25,
“default.video.width”: 640,
“link.max-buffers”: 16,
“log.level”: 2,
“mem.allow-mlock”: true,
“mem.warn-mlock”: false,
“module.x11.bell”: true,
“object.id”: 0,
“object.serial”: 0,
“settings.check-quantum”: false,
“settings.check-rate”: false
}
}
}
]
[marcos@fedora ~]$ pactl list
…
Destino #51
Estado: SUSPENDED
Nome: alsa_output.pci-0000_09_00.1.hdmi-stereo
Descrição: Renoir Radeon High Definition Audio Controller Estéreo digital (HDMI)
Driver: PipeWire
Especificação da amostragem: s32le 2ch 48000Hz
Mapa dos canais: front-left,front-right
Módulo proprietário: 4294967295
Mudo: não
Volume: front-left: 26214 / 40% / -23,88 dB, front-right: 26214 / 40% / -23,88 dB
balanço 0,00
Volume base: 65536 / 100% / 0,00 dB
Fonte de monitoração: alsa_output.pci-0000_09_00.1.hdmi-stereo.monitor
Latência: 0 useg, 0 useg configurado
Sinalizadores: HARDWARE DECIBEL_VOLUME LATENCY SET_FORMATS
Propriedades:
alsa.card = “0”
alsa.card_name = “HD-Audio Generic”
alsa.class = “generic”
alsa.device = “3”
alsa.driver_name = “snd_hda_intel”
alsa.id = “HDMI 0”
alsa.long_card_name = “HD-Audio Generic at 0xfcb88000 irq 81”
alsa.name = “LG HD”
alsa.resolution_bits = “16”
alsa.subclass = “generic-mix”
alsa.subdevice = “0”
alsa.subdevice_name = “subdevice #0”
api.alsa.card.longname = “HD-Audio Generic at 0xfcb88000 irq 81”
api.alsa.card.name = “HD-Audio Generic”
api.alsa.path = “hdmi:0”
api.alsa.pcm.card = “0”
api.alsa.pcm.stream = “playback”
audio.channels = “2”
audio.position = “FL,FR”
card.profile.device = “1”
device.api = “alsa”
device.class = “sound”
device.id = “44”
device.profile.description = “Estéreo digital (HDMI)”
device.profile.name = “hdmi-stereo”
device.routes = “1”
factory.name = “api.alsa.pcm.sink”
media.class = “Audio/Sink”
device.description = “Renoir Radeon High Definition Audio Controller”
node.name = “alsa_output.pci-0000_09_00.1.hdmi-stereo”
node.nick = “LG HD”
node.pause-on-idle = “false”
object.path = “alsa:pcm:0:hdmi:0:playback”
priority.driver = “696”
priority.session = “696”
factory.id = “18”
clock.quantum-limit = “8192”
client.id = “33”
node.driver = “true”
factory.mode = “merge”
audio.adapt.follower = “”
library.name = “audioconvert/libspa-audioconvert”
object.id = “50”
object.serial = “51”
api.acp.auto-port = “false”
api.acp.auto-profile = “false”
api.alsa.card = “0”
api.alsa.use-acp = “true”
api.dbus.ReserveDevice1 = “Audio0”
device.bus = “pci”
device.bus_path = “pci-0000:09:00.1”
device.enum.api = “udev”
device.icon_name = “audio-card-analog-pci”
device.name = “alsa_card.pci-0000_09_00.1”
device.nick = “HD-Audio Generic”
device.plugged.usec = “7357339”
device.product.id = “0x1637”
device.product.name = “Renoir Radeon High Definition Audio Controller”
device.subsystem = “sound”
sysfs.path = “/devices/pci0000:00/0000:00:08.1/0000:09:00.1/sound/card0”
device.vendor.id = “0x1002”
device.vendor.name = “Advanced Micro Devices, Inc. [AMD/ATI]”
device.string = “0”
Portas:
hdmi-output-0: HDMI / DisplayPort (tipo: HDMI, prioridade: 5900, grupo de disponibilidade: Legacy 1, disponível)
Porta ativa: hdmi-output-0
Formatos:
pcm
Destino #52
Estado: SUSPENDED
Nome: alsa_output.pci-0000_09_00.6.iec958-stereo
Descrição: Family 17h/19h HD Audio Controller (PRIME B450M-A Motherboard) Estéreo digital (IEC958)
Driver: PipeWire
Especificação da amostragem: s32le 2ch 48000Hz
Mapa dos canais: front-left,front-right
Módulo proprietário: 4294967295
Mudo: não
Volume: front-left: 65082 / 99% / -0,18 dB, front-right: 65082 / 99% / -0,18 dB
balanço 0,00
Volume base: 65536 / 100% / 0,00 dB
Fonte de monitoração: alsa_output.pci-0000_09_00.6.iec958-stereo.monitor
Latência: 0 useg, 0 useg configurado
Sinalizadores: HARDWARE HW_MUTE_CTRL DECIBEL_VOLUME LATENCY SET_FORMATS
Propriedades:
alsa.card = “1”
alsa.card_name = “HD-Audio Generic”
alsa.class = “generic”
alsa.device = “1”
alsa.driver_name = “snd_hda_intel”
alsa.id = “ALC887-VD Digital”
alsa.long_card_name = “HD-Audio Generic at 0xfcb80000 irq 82”
alsa.name = “ALC887-VD Digital”
alsa.resolution_bits = “16”
alsa.subclass = “generic-mix”
alsa.subdevice = “0”
alsa.subdevice_name = “subdevice #0”
api.alsa.card.longname = “HD-Audio Generic at 0xfcb80000 irq 82”
api.alsa.card.name = “HD-Audio Generic”
api.alsa.path = “iec958:1”
api.alsa.pcm.card = “1”
api.alsa.pcm.stream = “playback”
audio.channels = “2”
audio.position = “FL,FR”
card.profile.device = “6”
device.api = “alsa”
device.class = “sound”
device.id = “45”
device.profile.description = “Estéreo digital (IEC958)”
device.profile.name = “iec958-stereo”
device.routes = “1”
factory.name = “api.alsa.pcm.sink”
media.class = “Audio/Sink”
device.description = “Family 17h/19h HD Audio Controller (PRIME B450M-A Motherboard)”
node.name = “alsa_output.pci-0000_09_00.6.iec958-stereo”
node.nick = “ALC887-VD Digital”
node.pause-on-idle = “false”
object.path = “alsa:pcm:1:iec958:1:playback”
priority.driver = “736”
priority.session = “736”
factory.id = “18”
clock.quantum-limit = “8192”
client.id = “33”
node.driver = “true”
factory.mode = “merge”
audio.adapt.follower = “”
library.name = “audioconvert/libspa-audioconvert”
object.id = “38”
object.serial = “52”
node.max-latency = “16384/48000”
api.alsa.period-size = “1024”
api.alsa.period-num = “32”
api.alsa.headroom = “0”
api.acp.auto-port = “false”
api.acp.auto-profile = “false”
api.alsa.card = “1”
api.alsa.use-acp = “true”
api.dbus.ReserveDevice1 = “Audio1”
device.bus = “pci”
device.bus_path = “pci-0000:09:00.6”
device.enum.api = “udev”
device.icon_name = “audio-card-analog-pci”
device.name = “alsa_card.pci-0000_09_00.6”
device.nick = “HD-Audio Generic”
device.plugged.usec = “7397064”
device.product.id = “0x15e3”
device.product.name = “Family 17h/19h HD Audio Controller (PRIME B450M-A Motherboard)”
device.subsystem = “sound”
sysfs.path = “/devices/pci0000:00/0000:00:08.1/0000:09:00.6/sound/card1”
device.vendor.id = “0x1022”
device.vendor.name = “Advanced Micro Devices, Inc. [AMD]”
device.string = “1”
Portas:
iec958-stereo-output: Saída digital (S/PDIF) (tipo: SPDIF, prioridade: 0, disponibilidade desconhecida)
Porta ativa: iec958-stereo-output
Formatos:
pcm
Fonte #51
Estado: SUSPENDED
Nome: alsa_output.pci-0000_09_00.1.hdmi-stereo.monitor
Descrição: Monitor of Renoir Radeon High Definition Audio Controller Estéreo digital (HDMI)
Driver: PipeWire
Especificação da amostragem: s32le 2ch 48000Hz
Mapa dos canais: front-left,front-right
Módulo proprietário: 4294967295
Mudo: não
Volume: front-left: 65536 / 100% / 0,00 dB, front-right: 65536 / 100% / 0,00 dB
balanço 0,00
Volume base: 65536 / 100% / 0,00 dB
Monitor do destino: alsa_output.pci-0000_09_00.1.hdmi-stereo
Latência: 0 useg, 0 useg configurado
Sinalizadores: HARDWARE DECIBEL_VOLUME LATENCY
Propriedades:
alsa.card = “0”
alsa.card_name = “HD-Audio Generic”
alsa.class = “generic”
alsa.device = “3”
alsa.driver_name = “snd_hda_intel”
alsa.id = “HDMI 0”
alsa.long_card_name = “HD-Audio Generic at 0xfcb88000 irq 81”
alsa.name = “LG HD”
alsa.resolution_bits = “16”
alsa.subclass = “generic-mix”
alsa.subdevice = “0”
alsa.subdevice_name = “subdevice #0”
api.alsa.card.longname = “HD-Audio Generic at 0xfcb88000 irq 81”
api.alsa.card.name = “HD-Audio Generic”
api.alsa.path = “hdmi:0”
api.alsa.pcm.card = “0”
api.alsa.pcm.stream = “playback”
audio.channels = “2”
audio.position = “FL,FR”
card.profile.device = “1”
device.api = “alsa”
device.class = “monitor”
device.id = “44”
device.profile.description = “Estéreo digital (HDMI)”
device.profile.name = “hdmi-stereo”
device.routes = “1”
factory.name = “api.alsa.pcm.sink”
media.class = “Audio/Sink”
device.description = “Renoir Radeon High Definition Audio Controller”
node.name = “alsa_output.pci-0000_09_00.1.hdmi-stereo”
node.nick = “LG HD”
node.pause-on-idle = “false”
object.path = “alsa:pcm:0:hdmi:0:playback”
priority.driver = “696”
priority.session = “696”
factory.id = “18”
clock.quantum-limit = “8192”
client.id = “33”
node.driver = “true”
factory.mode = “merge”
audio.adapt.follower = “”
library.name = “audioconvert/libspa-audioconvert”
object.id = “50”
object.serial = “51”
api.acp.auto-port = “false”
api.acp.auto-profile = “false”
api.alsa.card = “0”
api.alsa.use-acp = “true”
api.dbus.ReserveDevice1 = “Audio0”
device.bus = “pci”
device.bus_path = “pci-0000:09:00.1”
device.enum.api = “udev”
device.icon_name = “audio-card-analog-pci”
device.name = “alsa_card.pci-0000_09_00.1”
device.nick = “HD-Audio Generic”
device.plugged.usec = “7357339”
device.product.id = “0x1637”
device.product.name = “Renoir Radeon High Definition Audio Controller”
device.subsystem = “sound”
sysfs.path = “/devices/pci0000:00/0000:00:08.1/0000:09:00.1/sound/card0”
device.vendor.id = “0x1002”
device.vendor.name = “Advanced Micro Devices, Inc. [AMD/ATI]”
device.string = “0”
Formatos:
pcm
Fonte #52
Estado: SUSPENDED
Nome: alsa_output.pci-0000_09_00.6.iec958-stereo.monitor
Descrição: Monitor of Family 17h/19h HD Audio Controller (PRIME B450M-A Motherboard) Estéreo digital (IEC958)
Driver: PipeWire
Especificação da amostragem: s32le 2ch 48000Hz
Mapa dos canais: front-left,front-right
Módulo proprietário: 4294967295
Mudo: não
Volume: front-left: 65536 / 100% / 0,00 dB, front-right: 65536 / 100% / 0,00 dB
balanço 0,00
Volume base: 65536 / 100% / 0,00 dB
Monitor do destino: alsa_output.pci-0000_09_00.6.iec958-stereo
Latência: 0 useg, 0 useg configurado
Sinalizadores: HARDWARE DECIBEL_VOLUME LATENCY
Propriedades:
alsa.card = “1”
alsa.card_name = “HD-Audio Generic”
alsa.class = “generic”
alsa.device = “1”
alsa.driver_name = “snd_hda_intel”
alsa.id = “ALC887-VD Digital”
alsa.long_card_name = “HD-Audio Generic at 0xfcb80000 irq 82”
alsa.name = “ALC887-VD Digital”
alsa.resolution_bits = “16”
alsa.subclass = “generic-mix”
alsa.subdevice = “0”
alsa.subdevice_name = “subdevice #0”
api.alsa.card.longname = “HD-Audio Generic at 0xfcb80000 irq 82”
api.alsa.card.name = “HD-Audio Generic”
api.alsa.path = “iec958:1”
api.alsa.pcm.card = “1”
api.alsa.pcm.stream = “playback”
audio.channels = “2”
audio.position = “FL,FR”
card.profile.device = “6”
device.api = “alsa”
device.class = “monitor”
device.id = “45”
device.profile.description = “Estéreo digital (IEC958)”
device.profile.name = “iec958-stereo”
device.routes = “1”
factory.name = “api.alsa.pcm.sink”
media.class = “Audio/Sink”
device.description = “Family 17h/19h HD Audio Controller (PRIME B450M-A Motherboard)”
node.name = “alsa_output.pci-0000_09_00.6.iec958-stereo”
node.nick = “ALC887-VD Digital”
node.pause-on-idle = “false”
object.path = “alsa:pcm:1:iec958:1:playback”
priority.driver = “736”
priority.session = “736”
factory.id = “18”
clock.quantum-limit = “8192”
client.id = “33”
node.driver = “true”
factory.mode = “merge”
audio.adapt.follower = “”
library.name = “audioconvert/libspa-audioconvert”
object.id = “38”
object.serial = “52”
node.max-latency = “16384/48000”
api.alsa.period-size = “1024”
api.alsa.period-num = “32”
api.alsa.headroom = “0”
api.acp.auto-port = “false”
api.acp.auto-profile = “false”
api.alsa.card = “1”
api.alsa.use-acp = “true”
api.dbus.ReserveDevice1 = “Audio1”
device.bus = “pci”
device.bus_path = “pci-0000:09:00.6”
device.enum.api = “udev”
device.icon_name = “audio-card-analog-pci”
device.name = “alsa_card.pci-0000_09_00.6”
device.nick = “HD-Audio Generic”
device.plugged.usec = “7397064”
device.product.id = “0x15e3”
device.product.name = “Family 17h/19h HD Audio Controller (PRIME B450M-A Motherboard)”
device.subsystem = “sound”
sysfs.path = “/devices/pci0000:00/0000:00:08.1/0000:09:00.6/sound/card1”
device.vendor.id = “0x1022”
device.vendor.name = “Advanced Micro Devices, Inc. [AMD]”
device.string = “1”
Formatos:
pcm
Fonte #53
Estado: SUSPENDED
Nome: alsa_input.pci-0000_09_00.6.analog-stereo
Descrição: Family 17h/19h HD Audio Controller (PRIME B450M-A Motherboard) Estéreo analógico
Driver: PipeWire
Especificação da amostragem: s32le 2ch 48000Hz
Mapa dos canais: front-left,front-right
Módulo proprietário: 4294967295
Mudo: não
Volume: front-left: 65536 / 100% / 0,00 dB, front-right: 65536 / 100% / 0,00 dB
balanço 0,00
Volume base: 65536 / 100% / 0,00 dB
Monitor do destino: n/d
Latência: 0 useg, 0 useg configurado
Sinalizadores: HARDWARE DECIBEL_VOLUME LATENCY
Propriedades:
alsa.card = “1”
alsa.card_name = “HD-Audio Generic”
alsa.class = “generic”
alsa.device = “0”
alsa.driver_name = “snd_hda_intel”
alsa.id = “ALC887-VD Analog”
alsa.long_card_name = “HD-Audio Generic at 0xfcb80000 irq 82”
alsa.name = “ALC887-VD Analog”
alsa.resolution_bits = “16”
alsa.subclass = “generic-mix”
alsa.subdevice = “0”
alsa.subdevice_name = “subdevice #0”
api.alsa.card.longname = “HD-Audio Generic at 0xfcb80000 irq 82”
api.alsa.card.name = “HD-Audio Generic”
api.alsa.path = “front:1”
api.alsa.pcm.card = “1”
api.alsa.pcm.stream = “capture”
audio.channels = “2”
audio.position = “FL,FR”
card.profile.device = “0”
device.api = “alsa”
device.class = “sound”
device.id = “45”
device.profile.description = “Estéreo analógico”
device.profile.name = “analog-stereo”
device.routes = “3”
factory.name = “api.alsa.pcm.source”
media.class = “Audio/Source”
device.description = “Family 17h/19h HD Audio Controller (PRIME B450M-A Motherboard)”
node.name = “alsa_input.pci-0000_09_00.6.analog-stereo”
node.nick = “ALC887-VD Analog”
node.pause-on-idle = “false”
object.path = “alsa:pcm:1:front:1:capture”
priority.driver = “2009”
priority.session = “2009”
factory.id = “18”
clock.quantum-limit = “8192”
client.id = “33”
node.driver = “true”
factory.mode = “split”
audio.adapt.follower = “”
library.name = “audioconvert/libspa-audioconvert”
object.id = “49”
object.serial = “53”
api.acp.auto-port = “false”
api.acp.auto-profile = “false”
api.alsa.card = “1”
api.alsa.use-acp = “true”
api.dbus.ReserveDevice1 = “Audio1”
device.bus = “pci”
device.bus_path = “pci-0000:09:00.6”
device.enum.api = “udev”
device.icon_name = “audio-card-analog-pci”
device.name = “alsa_card.pci-0000_09_00.6”
device.nick = “HD-Audio Generic”
device.plugged.usec = “7397064”
device.product.id = “0x15e3”
device.product.name = “Family 17h/19h HD Audio Controller (PRIME B450M-A Motherboard)”
device.subsystem = “sound”
sysfs.path = “/devices/pci0000:00/0000:00:08.1/0000:09:00.6/sound/card1”
device.vendor.id = “0x1022”
device.vendor.name = “Advanced Micro Devices, Inc. [AMD]”
device.string = “1”
Portas:
analog-input-front-mic: Microfone frontal (tipo: Mic, prioridade: 8500, grupo de disponibilidade: Legacy 1, não disponível)
analog-input-rear-mic: Microfone traseiro (tipo: Mic, prioridade: 8200, grupo de disponibilidade: Legacy 2, não disponível)
analog-input-linein: Entrada de linha (tipo: Linha, prioridade: 8100, grupo de disponibilidade: Legacy 3, não disponível)
Porta ativa: analog-input-front-mic
Formatos:
pcm
(…)
Placa #46
Nome: alsa_card.pci-0000_09_00.6
Driver: alsa
Módulo proprietário: n/d
Propriedades:
api.acp.auto-port = “false”
api.acp.auto-profile = “false”
api.alsa.card = “1”
api.alsa.card.longname = “HD-Audio Generic at 0xfcb80000 irq 82”
api.alsa.card.name = “HD-Audio Generic”
api.alsa.path = “hw:1”
api.alsa.use-acp = “true”
api.dbus.ReserveDevice1 = “Audio1”
device.api = “alsa”
device.bus = “pci”
device.bus_path = “pci-0000:09:00.6”
device.description = “Family 17h/19h HD Audio Controller (PRIME B450M-A Motherboard)”
device.enum.api = “udev”
device.icon_name = “audio-card-analog-pci”
device.name = “alsa_card.pci-0000_09_00.6”
device.nick = “HD-Audio Generic”
device.plugged.usec = “7397064”
device.product.id = “0x15e3”
device.product.name = “Family 17h/19h HD Audio Controller (PRIME B450M-A Motherboard)”
device.subsystem = “sound”
sysfs.path = “/devices/pci0000:00/0000:00:08.1/0000:09:00.6/sound/card1”
device.vendor.id = “0x1022”
device.vendor.name = “Advanced Micro Devices, Inc. [AMD]”
media.class = “Audio/Device”
factory.id = “14”
client.id = “33”
object.id = “45”
object.serial = “46”
object.path = “alsa:pcm:1”
alsa.card = “1”
alsa.card_name = “HD-Audio Generic”
alsa.long_card_name = “HD-Audio Generic at 0xfcb80000 irq 82”
alsa.driver_name = “snd_hda_intel”
device.string = “1”
Perfis:
off: Desligado (destino: 0, fontes: 0, prioridade: 0, disponível: sim)
output:analog-stereo+input:analog-stereo: Duplex estéreo analógico (destino: 1, fontes: 1, prioridade: 6565, disponível: não)
output:analog-stereo: Saída Estéreo analógico (destino: 1, fontes: 0, prioridade: 6500, disponível: não)
output:iec958-stereo+input:analog-stereo: Saída Estéreo digital (IEC958) + Entrada Estéreo analógico (destino: 1, fontes: 1, prioridade: 5565, disponível: sim)
output:iec958-stereo: Saída Estéreo digital (IEC958) (destino: 1, fontes: 0, prioridade: 5500, disponível: sim)
input:analog-stereo: Entrada Estéreo analógico (destino: 0, fontes: 1, prioridade: 65, disponível: não)
pro-audio: Pro Audio (destino: 2, fontes: 2, prioridade: 1, disponível: sim)
Perfil ativo: output:iec958-stereo+input:analog-stereo
Portas:
analog-input-front-mic: Microfone frontal (tipo: Mic, prioridade: 8500, mudança da latência: 0 usec, grupo de disponibilidade: Legacy 1, não disponível)
Propriedades:
port.type = “mic”
port.availability-group = “Legacy 1”
device.icon_name = “audio-input-microphone”
card.profile.port = “0”
Parte de perfil/perfis: input:analog-stereo, output:analog-stereo+input:analog-stereo, output:iec958-stereo+input:analog-stereo
analog-input-rear-mic: Microfone traseiro (tipo: Mic, prioridade: 8200, mudança da latência: 0 usec, grupo de disponibilidade: Legacy 2, não disponível)
Propriedades:
port.type = “mic”
port.availability-group = “Legacy 2”
device.icon_name = “audio-input-microphone”
card.profile.port = “1”
Parte de perfil/perfis: input:analog-stereo, output:analog-stereo+input:analog-stereo, output:iec958-stereo+input:analog-stereo
analog-input-linein: Entrada de linha (tipo: Linha, prioridade: 8100, mudança da latência: 0 usec, grupo de disponibilidade: Legacy 3, não disponível)
Propriedades:
port.type = “line”
port.availability-group = “Legacy 3”
card.profile.port = “2”
Parte de perfil/perfis: input:analog-stereo, output:analog-stereo+input:analog-stereo, output:iec958-stereo+input:analog-stereo
analog-output-lineout: Saída de linha (tipo: Linha, prioridade: 9000, mudança da latência: 0 usec, grupo de disponibilidade: Legacy 4, não disponível)
Propriedades:
port.type = “line”
port.availability-group = “Legacy 4”
card.profile.port = “3”
Parte de perfil/perfis: output:analog-stereo, output:analog-stereo+input:analog-stereo
analog-output-headphones: Fones de ouvido (tipo: Fones de ouvido, prioridade: 9900, mudança da latência: 0 usec, grupo de disponibilidade: Legacy 5, não disponível)
Propriedades:
port.type = “headphones”
port.availability-group = “Legacy 5”
device.icon_name = “audio-headphones”
card.profile.port = “4”
Parte de perfil/perfis: output:analog-stereo, output:analog-stereo+input:analog-stereo
iec958-stereo-output: Saída digital (S/PDIF) (tipo: SPDIF, prioridade: 0, mudança da latência: 0 usec, disponibilidade desconhecida)
Propriedades:
port.type = “spdif”
card.profile.port = “5”
Parte de perfil/perfis: output:iec958-stereo, output:iec958-stereo+input:analog-stereo
If anyone can help I would be immensely grateful. Thanks!
