![如何重新安装声音驱动程序?](https://linux22.com/image/1061623/%E5%A6%82%E4%BD%95%E9%87%8D%E6%96%B0%E5%AE%89%E8%A3%85%E5%A3%B0%E9%9F%B3%E9%A9%B1%E5%8A%A8%E7%A8%8B%E5%BA%8F%EF%BC%9F.png)
我遇到了一些声音问题,我相信重新安装或重置声音驱动程序或声音设置可能会解决这个问题。我该怎么做?这是我的播放设备列表aplay -l
sarah@ConvergentRefuge:~$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: HDMI [HDA Intel HDMI], device 3: HDMI 0 [HDMI 0] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: HDMI [HDA Intel HDMI], device 7: HDMI 1 [HDMI 1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: HDMI [HDA Intel HDMI], device 8: HDMI 2 [HDMI 2] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: HDMI [HDA Intel HDMI], device 9: HDMI 3 [HDMI 3] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: HDMI [HDA Intel HDMI], device 10: HDMI 4 [HDMI 4] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: PCH [HDA Intel PCH], device 0: 92HD91BXX Analog [92HD91BXX Analog] Subdevices: 1/1 Subdevice #0: subdevice #0
编辑0:我试过https://askubuntu.com/a/8773/645874但没有成功。(这包括重新启动系统,而不仅仅是注销)
答案1
试试这个(打开终端:)Ctrl + Alt + T
:
- 安装 pavucontrol
sudo apt-get install pavucontrol
安装 PulseAudio
2.1
sudo apt update
2.2
sudo apt install pulseaudio
2.3 现在重新启动计算机。
2.4 检查脉冲音频已安装
pulseaudio --version
,终端应该输出类似于我的
pulseaudio 11.1
- 开始音频脉冲
pulseaudio --start
(这不会打开 GUI) - 打开音量控制GUI
pavucontrol
,这应该启动一些类似于我的
然后从这里通过选中绿色复选标记将其设置为默认音频输入/输出