Our neighbor installed an anti-bird thing that gives off a super high pitched frequency that only animals and young people (under 25) are supposed to be able to hear. Im 35 and can hear it from inside my house. Its the most irritating, headache-inducing sounds Ive ever heard. Did some googling and found some audio examples ... If youre over 25, go press play and see if you can hear the sound. Im curious! (sound examples are at the bottom right of the web page.)
Posted on: Tue, 01 Jul 2014 01:09:44 +0000
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