Linux 如何在ubuntu中手动选择音频的输出设备?
声明:本页面是StackOverFlow热门问题的中英对照翻译,遵循CC BY-SA 4.0协议,如果您需要使用它,必须同样遵循CC BY-SA许可,注明原文地址和作者信息,同时你必须将它归于原作者(不是我):StackOverFlow
原文地址: http://stackoverflow.com/questions/5972932/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
How to select the output device of audio in ubuntu manually?
提问by user749816
In Ubuntu, we can select the output device of audio in sound preferences. But now I want to write a shell script, so I need to select the output device from the commandline.
在Ubuntu中,我们可以在声音首选项中选择音频的输出设备。但是现在我想写一个shell脚本,所以我需要从命令行中选择输出设备。
采纳答案by Tobias
You can first view your current default audio device by typing:
您可以首先通过键入以下内容查看您当前的默认音频设备:
pactl stat
And with
与
pactl list
you can view all your devices.
您可以查看所有设备。
And with this command
并使用此命令
echo "set-default-sink alsa_output.Headset" | pacmd
you can set the default device.
您可以设置默认设备。
But I found a much better source for this problem and a included little shell script for this problem here http://ubuntuforums.org/archive/index.php/t-1370383.html
但是我在这里找到了一个更好的解决这个问题的来源,并在这里找到了一个包含这个问题的小 shell 脚本http://ubuntuforums.org/archive/index.php/t-1370383.html