ubuntu16.04没有声音

https://blog.csdn.net/weixin_36340947/article/details/78604865

输入下面命令安装pavucontrol：
#sudo apt install pavucontrol
#pavucontrol
点击Playback选项，将下面的Built-in Audio Analog Stereo修改为Logitech EasyCall Speakerphone Analog Stereo