C＃如何编程更改播放器 [英] C# How to programatically change the playback device

问题描述

我如何编程更改默认的音频设备上的VISTA / 7胜制？使用C＃或一个双赢的API调用？

How can I programatically change the default audio device on a vista / win 7 system? Using C# or a Win API call?

推荐答案

该WINMM API应该提供您所请求的功能。

The WinMM API should provide the functionality that you request.

您将使用DRVM_MAPPER_ preFERRED_SET消息，这是与waveOutMessage（）函数。

You would use the DRVM_MAPPER_PREFERRED_SET message, which is sent with waveOutMessage() function.

文档： http://msdn.microsoft.com/en-us/库/ aa909789.aspx

不过，如果你要发送的波形试探自己，你应该看看WinMM.Net库。

However, if you are trying to send the waveform sound out yourself, you should look at the WinMM.Net library.

HTTP：//winmm.$c$cplex.com

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