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anddev.org • View topic - Detect microphone volume

Detect microphone volume

All your problems with Audio, Video and Images.

Detect microphone volume

Postby digisteve5 » Mon Jun 28, 2010 8:50 pm

How can I detect the level of microphone input?
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Re: Detect microphone volume

Postby winkle » Sat Jul 10, 2010 9:15 pm

You can start record audio with AudioRecord class and analyze outgoing data in pcm format. Look at this question about pcm: http://stackoverflow.com/questions/2626 ... cm-vad-etc
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