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Old 05-06-2012, 04:19 PM   #1
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Default Active Noise control systems

Hi all,


I am familiar with these systems but am looking for a reputable company to use. I've done some digging online but haven't come across much as far as products and pricing.

If any one can recommend a manufacturer and possibly a rule of thumb for placement would be greatly appreciated.

This will be installed above a drop ceiling mostly for mechanical duct noises and is approximately 20,000 square foot of strictly office space.

Also, any feedback on anyones personal experiences would be welcome
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Old 05-06-2012, 04:22 PM   #2
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If anyone is not familiar with is product here is a link http://en.wikipedia.org/wiki/Active_noise_control

It's basically a speaker you hang above the drop ceiling that picks up mechanical noise and shoots back the same signal effectively canceling most of the noise heard below.
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