lineworker Posted January 12, 2008 Report Share Posted January 12, 2008 Anyone have definitive knowledge about the effects of 'Active Noise Reduction'? The out of phase signal is an equal and opposite frequency of the ambient noise, to neutralize the noise. Does that mean that it sends the same harmful vibrations to your eustachian hairs while tricking you into thinking that you are recieving no amplifications? Looking into buying something new to protect my ears! Quote Link to comment Share on other sites More sharing options...
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