DaBeach Posted August 7, 2011 Share Posted August 7, 2011 I am currently working on the audio side of my surveillance system and would like to add on a panel that would show meters indicating the audio levels of each microphone with the possibility of having a system where when the audio level goes above a set threshold a light/led would light in a panel. I will need at least 8 indicators and was wondering if anyone has any suggestions as to if there is already a unit like this out there or would I have to build this out? Quote Link to comment Share on other sites More sharing options...
Infiltrator Posted August 7, 2011 Share Posted August 7, 2011 Don't know if it will be of use to you, but you could use a sensor like this one. http://spycity.com.au/nessquantumexsensor.aspx Quote Link to comment Share on other sites More sharing options...
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