Is it possible to record sound only when someone speaks? I want to listen to the microphone and only start recording when the “volume” is above a certain level of noise (which means that someone is talking). I also need to change the pitch of the recorded sound.
I tried the MediaCapture class in C #, but the StartRecordToStorageFileAsync from the example is not applicable in my script. On Windows Phone, I use XNA, but I can not find a similar API in Windows 8.
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