如何在Delphi 7中收听麦克风并检测响度 [英] How to listen to microphone and detect sound loudness in Delphi 7

问题描述

我需要一个程序来捕获麦克风输入的声音大于某个阈值时的事件.因此，可能我需要经常收听麦克风，并以某种方式测量声音幅度?在Delphi 7中可以做到吗?

I need a program to catch an event when microphone input gets louder than certain threshold value. So probably I need to constantly listen to mic, and somehow measure sound amplitude? Is it possible to do that in Delphi 7?

推荐答案

我建议您查看 AudioLab

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