i got a Lenovo Thinkpad P14s and installed LMDE 6.0. Everything is fine - except the internal microphone does not show up at the sound - input panel and is not working. If use an external microphone (connected via USB C) it works.
Any Hints are very much welcome and appreciated!
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System:
Kernel: 6.1.0-17-amd64 arch: x86_64 bits: 64 compiler: gcc v: 12.2.0 Desktop: Cinnamon v: 5.8.4
tk: GTK v: 3.24.38 wm: muffin dm: LightDM Distro: LMDE 6 Faye base: Debian 12.1 bookworm
Machine:
Type: Laptop System: LENOVO product: 21K5000GGE v: ThinkPad P14s Gen 4
serial: <superuser required> Chassis: type: 10 serial: <superuser required>
Mobo: LENOVO model: 21K5000GGE v: SDK0T76530 WIN serial: <superuser required> UEFI: LENOVO
v: R2FET33W (1.13 ) date: 09/08/2023
CPU:
Info: 8-core model: AMD Ryzen 7 PRO 7840U w/ Radeon 780M Graphics bits: 64 type: MT MCP
arch: Zen 4 rev: 1 cache: L1: 512 KiB L2: 8 MiB L3: 16 MiB
Speed (MHz): avg: 1944 high: 4785 min/max: 1600/6677 boost: enabled cores: 1: 1954 2: 1600
3: 1248 4: 3300 5: 1600 6: 1600 7: 1600 8: 1448 9: 1954 10: 1600 11: 1447 12: 4785 13: 1187
14: 1820 15: 1821 16: 2150 bogomips: 105409
Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
Audio:
Device-1: AMD Rembrandt Radeon High Definition Audio vendor: Lenovo driver: snd_hda_intel
v: kernel pcie: speed: 16 GT/s lanes: 16 bus-ID: 64:00.1 chip-ID: 1002:1640
Device-2: AMD ACP/ACP3X/ACP6x Audio Coprocessor vendor: Lenovo driver: N/A pcie: speed: 16 GT/s
lanes: 16 bus-ID: 64:00.5 chip-ID: 1022:15e2
Device-3: AMD Family 17h/19h HD Audio vendor: Lenovo driver: snd_hda_intel v: kernel pcie:
speed: 16 GT/s lanes: 16 bus-ID: 64:00.6 chip-ID: 1022:15e3
API: ALSA v: k6.1.0-17-amd64 status: kernel-api
Server-1: PipeWire v: 0.3.65 status: active with: 1: pipewire-pulse status: active
2: wireplumber status: active 3: pipewire-alsa type: plugin
