Smartphone Parabolic Microphone

by LoboCNC May 1, 2018
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I did install a loudness meter app and seemed to pick up about +15db using the parabola. This was with a 440hz test signal, but I haven't tested it much in real-life yet.

I love you dude. Your designs showcase the extravagance of human creativity. None of them are necessary, yet I need them all in my life. Peace!

Wait...what? Not everyone needs a parabolic snooping device? :) Seriously, thanks for the sentiment. Eloquently put.

Now i can hear in the forest Racoons having sex.
PS: Police asked me what i was doing with the Parabolic, i responded "i listening racoons having sex", Police: "can i enjoy with you", me: "yes",
now we enjoy together. :)

This is a cool design... but i just don't know you well enough to proclaim my love LOL but i bet your alright....