ich habe seit einer weile das problem, dass mein laptop kein input device / microfon mehr erkennt, sowohl das interne als auch externe. ich hatte bislang das problem, dass das interne mikrofon nicht erkannt wurde mit lenovo carbon x1 gen 9. das externe mikrofon war bisher aber noch nie ein problem.
hab einiges rumprobiert, hat jedoch alles nix gebracht.
hier ein paar nützliche outputs:
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$ cat /etc/*-release
PRETTY_NAME="Debian GNU/Linux 12 (bookworm)"
NAME="Debian GNU/Linux"
VERSION_ID="12"
VERSION="12 (bookworm)"
VERSION_CODENAME=bookworm
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"
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$ inxi -vSAazy
System:
Kernel: 5.10.0-21-amd64 arch: x86_64 bits: 64 compiler: gcc v: 10.2.1
parameters: BOOT_IMAGE=/vmlinuz-5.10.0-21-amd64
root=/dev/mapper/ADA--vg-root ro splash i8042.nomux i8042.noloop
Desktop: GNOME v: 43.9 tk: GTK v: 3.24.38 wm: gnome-shell dm: GDM3 v: 43.0
Distro: Debian GNU/Linux 12 (bookworm)
Audio:
Device-1: Intel Tiger Lake-LP Smart Sound Audio vendor: Lenovo
driver: snd_hda_intel v: kernel alternate: snd_sof_pci bus-ID: 00:1f.3
chip-ID: 8086:a0c8 class-ID: 0403
API: ALSA v: k5.10.0-21-amd64 status: kernel-api tools: alsamixer,amixer
Server-1: PipeWire v: 0.3.65 status: active with: 1: pipewire-pulse
status: off 2: wireplumber status: active tools: pw-cat,pw-cli,wpctl
Server-2: PulseAudio v: 16.1 status: active tools: pacat,pactl,pavucontrol
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$ pactl list sinks
Sink #53
State: IDLE
Name: alsa_output.pci-0000_00_1f.3.analog-stereo
Description: Built-in Audio Analog Stereo
Driver: PipeWire
Sample Specification: s32le 2ch 48000Hz
Channel Map: front-left,front-right
Owner Module: 4294967295
Mute: no
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
Monitor Source: alsa_output.pci-0000_00_1f.3.analog-stereo.monitor
Latency: 0 usec, configured 0 usec
Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY
Properties:
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.class = "generic"
alsa.device = "0"
alsa.driver_name = "snd_hda_intel"
alsa.id = "ALC287 Analog"
alsa.long_card_name = "HDA Intel PCH at 0x603d1d8000 irq 178"
alsa.name = "ALC287 Analog"
alsa.resolution_bits = "16"
alsa.subclass = "generic-mix"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
api.alsa.card.longname = "HDA Intel PCH at 0x603d1d8000 irq 178"
api.alsa.card.name = "HDA Intel PCH"
api.alsa.path = "front:0"
api.alsa.pcm.card = "0"
api.alsa.pcm.stream = "playback"
audio.channels = "2"
audio.position = "FL,FR"
card.profile.device = "14"
device.api = "alsa"
device.class = "sound"
device.id = "44"
device.profile.description = "Analog Stereo"
device.profile.name = "analog-stereo"
device.routes = "2"
factory.name = "api.alsa.pcm.sink"
media.class = "Audio/Sink"
device.description = "Built-in Audio"
node.name = "alsa_output.pci-0000_00_1f.3.analog-stereo"
node.nick = "ALC287 Analog"
node.pause-on-idle = "false"
object.path = "alsa:pcm:0:front:0:playback"
priority.driver = "1009"
priority.session = "1009"
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 = "53"
object.serial = "53"
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 = "0"
api.alsa.use-acp = "true"
api.dbus.ReserveDevice1 = "Audio0"
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 = "1139434426"
device.product.id = "0xa0c8"
device.product.name = "Tiger Lake-LP Smart Sound Technology 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:
analog-output-speaker: Speakers (type: Speaker, priority: 10000, availability group: Legacy 2, availability unknown)
analog-output-headphones: Headphones (type: Headphones, priority: 9900, availability group: Legacy 3, not available)
Active Port: analog-output-speaker
Formats:
pcm