Detect activity level of microphone in flex

Posted by Gaurav on Stack Overflow See other posts from Stack Overflow or by Gaurav
Published on 2010-05-23T07:03:05Z Indexed on 2010/05/23 7:10 UTC
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flex

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microphone

Hi,

I have to detect avtivityLevel of microphone in Flex. I am using the activityLevel property of Microphone class but as I found out it always return -1 even if I have done Microphone.getMicrophone(). To detect activity level we have to set microphone.setLoopback = true;

Does anybody know how to do this without using loop back as I do not want to hear my sound back just monitor the activity level

Thanks

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