华硕ROG Strix 512 Ubuntu 20.04.01 没有声音ALC294

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问题:

我刚买了一台名为华硕ROG Strix G15 G512LW的新笔记本电脑,但没有声音,以下是一些设备信息:


$ cat /proc/asound/cards



 0 [PCH ]: HDA-Intel - HDA Intel PCH


 HDA Intel PCH at 0xc5418000 irq 155


 1 [NVidia ]: HDA-Intel - HDA NVidia


 HDA NVidia at 0xc5080000 irq 17



$ aplay -l


**** List of PLAYBACK Hardware Devices ****


card 0: PCH [HDA Intel PCH], device 0: ALC294 Analog [ALC294 Analog]


 Subdevices: 1/1


 Subdevice #0: subdevice #0


card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]


 Subdevices: 1/1


 Subdevice #0: subdevice #0


card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]


 Subdevices: 1/1


 Subdevice #0: subdevice #0


card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]


 Subdevices: 1/1


 Subdevice #0: subdevice #0


card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3]


 Subdevices: 1/1


 Subdevice #0: subdevice #0


card 0: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4]


 Subdevices: 1/1


 Subdevice #0: subdevice #0


card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]


 Subdevices: 1/1


 Subdevice #0: subdevice #0


card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]


 Subdevices: 1/1


 Subdevice #0: subdevice #0




$ sudo gedit /etc/modprobe.d/alsa-base.conf



options snd-hda-intel model=g50v


options snd-hda-intel model=g71v


options snd-hda-intel model=dell


options snd-hda-intel model= asus-a7j


options snd-hda-intel model=asus-a7m


options snd-hda-intel model= asus-laptop


options snd-hda-intel model=lenovo



alsamixer,收到这条消息:


$ alsamixer


cannot open mixer: No such device


So I reached it by writing `alsamixer -c 0` and its version is AlsaMixer v1.2.2




答案1:

在Asus ROG Strix G17 G712LU-H7009T/Linux Mint 20(Cinnamon)上,通过设置:


options snd-hda-intel model=asus-zenbook



...在/etc/modprobe.d/alsa中-基地.conf,我可以在耳机和内置扬声器上有声音,但音量无法通过此修改正常工作( 100%或0%仅使用操作系统音量控制)。

我在-上添加了此配置https://doc.ubuntu-fr.org/audio_intel_hda


答案2:

请在终端中尝试这些命令


sudo apt-get install --reinstall alsa-base pulseaudio



然后


sudo alsa force-reload




答案3

我尝试使用这个命令使用hdajackretask,


sudo apt install alsa-tools-gui


Run hdajackretask




str  Ubuntu  sound  英伟达  
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