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#1
11-16-2012, 06:30 PM
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Noise cancelling device for my sump room
What I would like to see is some kind of device that you could place in your sump room that would cancel out all the sounds from the pumps. I have noise cancelling headsets for my airplane, and they work great (cancels out the engine and prop noise). So can't see why such a device couldn't work with pumps.
With computers and software capabilities that we have today, it should be easy to analyze the sound wavelengths from pumps (very steady rhythm) and produce wavelengths that would cancel out those sounds. They have been doing this with headsets for a long time now.
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Reef Pilot's Undersea Oasis: http://www.canreef.com/vbulletin/sho...d.php?t=102101 Frags FS: http://www.canreef.com/vbulletin/sho...d.php?t=115022 Solutions are easy. The real difficulty lies in discovering the problem. 
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#2
11-16-2012, 08:51 PM
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less expensive all inclusive automation.... plug in your laptop to a controller interface and just keep the chimical buckets full ... dial in your lighting times and intensities as well as all desired parameters ... i know it exists in one form or another however I don't have the 200 grand to spend ... has to be a way of getting something going for an affordable price .... and the fish feeder option would need to be in it also ...
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