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如何在C ++中播放声音

[英]How a sound is played in c++

原文 2016-10-12 06:10:45 1 1 c++/ multithreading/ audio

simple question i asked myself yesterday, if an os is multitask, it will be able to play sound and do other stuff at the same time, because of task managing right ? 我昨天问自己一个简单的问题，如果一个操作系统是多任务的，那么由于任务管理正确，它可以同时播放声音和做其他事情吗？ But, why the sound is great and do not have any interference ? 但是，为什么声音很棒并且没有任何干扰？

thanks per avance 提前感谢

1 个解决方案

Not sure how this is related to c++, but when you play sound on a computer, it consumes resources by entering CPU cycles. 不确定这与c ++有什么关系，但是当您在计算机上播放声音时，它会通过输入CPU周期来消耗资源。 Sound is seemingly "great" because CPUs nowadays are much more capable, and the extra load has a negligible effect on system performance, and you don't have stutters due to depletion of resources. 声音似乎“很棒”，因为当今的CPU的功能更加强大，而且额外的负载对系统性能的影响可忽略不计，而且由于资源耗尽而不会造成卡顿现象。

If you are talking about signal interference, this is about circuit/PCB design, not about the OS or CPU scheduling. 如果您在谈论信号干扰，那是关于电路/ PCB设计，而不是关于OS或CPU调度。

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为什么我使用 WinAPI C++ 的录音无法正确播放？ - Why is my sound recording with WinAPI C++ not played back properly in audacity?

如何在 C++ 中播放声音？ - How to play a sound in C++?

如何在C ++ Visual Studio中添加声音 - How to add sound in c++ visual studio

顺序播放的对象列表的C ++模式 - C++ Pattern for a list of objects to be played sequentially

c ++中的可听声音 - audible sound in c++

用C ++播放声音 - Playing Sound in C++

如何强制通过PlaySound方法播放停止声音/ bgm - How to force stop sound/bgm being played through PlaySound method

如何在 C++ 的循环中使用改变频率的声音？ - How to use make sound with changing frequency in a loop in c++?

如何在OSX上的C ++应用程序中播放合成声音？ - How can I play a synth sound in a C++ app on OSX?

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相关问题 用c ++播放声音......然而，在播放声音时游戏停止了......我怎么能阻止这种滞后？ - Playing a sound in c++ … However, the game stops while sound being played … how can I stop this lag? 为什么我使用 WinAPI C++ 的录音无法正确播放？ - Why is my sound recording with WinAPI C++ not played back properly in audacity? 如何在 C++ 中播放声音？ - How to play a sound in C++? 如何在C ++ Visual Studio中添加声音 - How to add sound in c++ visual studio 顺序播放的对象列表的C ++模式 - C++ Pattern for a list of objects to be played sequentially c ++中的可听声音 - audible sound in c++ 用C ++播放声音 - Playing Sound in C++ 如何强制通过PlaySound方法播放停止声音/ bgm - How to force stop sound/bgm being played through PlaySound method 如何在 C++ 的循环中使用改变频率的声音？ - How to use make sound with changing frequency in a loop in c++? 如何在OSX上的C ++应用程序中播放合成声音？ - How can I play a synth sound in a C++ app on OSX?

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