环境:ubuntu24.04 内核 Linux servers 6.8.0-51-generic
小米笔记本: XIAOMI-RedmiBookPro162024–TM2309 [2024年生产,Redmi Book Pro 16 2024 Ultra532G 16寸3.1分辨率]
My device:
ls /dev/video*
/dev/video0 /dev/video1
cat /proc/asound/cards
0 [sofhdadsp ]: sof-hda-dsp - sof-hda-dsp
XIAOMI-RedmiBookPro162024--TM2309
inxi -A
Audio:
Device-1: Intel Meteor Lake-P HD Audio driver: sof-audio-pci-intel-mtl
API: ALSA v: k6.8.0-51-generic status: kernel-api
Server-1: PipeWire v: 1.0.5 status: active
**aplay -l**
**** PLAYBACK 硬體裝置清單 ****
card 0: PCH [HDA Intel PCH], device 0: ALC256 Analog [ALC256 Analog]
子设备: 0/1
子设备 #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
子设备: 1/1
子设备 #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
子设备: 1/1
子设备 #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
子设备: 1/1
子设备 #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3]
子设备: 1/1
子设备 #0: subdevice #0
############################################
windows 硬件显示: lntel® Smart Sound Technology for Bluetooth® LE Audio
sudo vi /etc/modprobe.d/alsa-base.conf
添加如下内容,解决 没有声音,但耳麦没有声音无法解决
options snd-intel-dspcfg dsp_driver=1
options snd-sof-intel-hda-common hda_model=aspire-headset-mic
sudo alsactl init
Found hardware: "HDA-Intel" "Realtek ALC256" "HDA:10ec0256,1d722309,00100002 HDA:8086281d,80860101,00100000" "0x1d72" "0x2309"
Hardware is initialized using a generic method