捕捉当前正在播放的声音 [英] Capture the sound that is currently playing

问题描述

是否有可能捕捉到当前播放电脑上的声音？
这将是很好，然后可以将其保存为MP3，但我认为有与这样的一些法律问题，所以一个wav将被罚款了。

Is it possible to capture the sound that is currently playing on your computer? It would be nice to then be able to save it as an mp3 but I think there are some legal issues with doing this, so a wav would be fine too.

我环顾四周，还有人建议使用像虚拟的音频线（在捕获声音输出C＃），并从输出端口MIC端口顶进，这是必要的？

I looked around and there are people suggesting using things like virtual audio cables (Capture Sound output in c#), and jacking from the output port to the mic port, is this necessary?

我不是在寻找完整的源代码code要做到这一点，虽然这将是很好的，只是如果它的possilbe，也许一个指针libary的我应该看。

I'm not looking for the full source code to do this, although that would be nice, just if it's possilbe and maybe a pointer to the libary's I should be looking at.

一个

推荐答案

如果您是从流式因特网源（如收音机）的音频，您可以使用一个流记录。请参阅维基百科的文章更多的信息，包括在页面的末尾链接到一些程序。

If you are streaming audio from an internet source (like a radio), you may be able to use a stream recorder. See the Wikipedia article for more info, including some programs linked to at the end of the page.

如果你不消费流，你可能需要使用音频分配器驱动程序，像的这个或这个。然后，您可以正常输出拆分你的耳机和一个新的虚拟输入设备，然后你就可以记录使用标准工具。

If you aren't consuming a stream, you will probably need to use an audio splitter driver, like this one or this one. You can then split the normal output to your headphones and a new virtual input device, which you can then record using standard tools.

（我没有测试任何该软件，请谨慎使用。）

(I have not tested any of this software, please use with caution.)

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