Access the microphone without Flash

Question

是否有可能从Web文档访问计算机麦克风（在浏览器中打开）而无需通过Adobe Flash？

Answer 1

You could either wait a few years for the W3C Media Capture API to be implemented in browsers (and deal with whatever user permission dialogs are necessary for those to be accessible to your Javascript), or develop your own plugin to make that data available, which the user then has to install.

Other than that, there's no way to access that data without an existing plugin such as Flash.