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How To: Make an umbrella parabolic microphone
Here's a an easy to make, dollar store DIY spy microphone that lets you listen from afar and bring the sounds up close. From Make Magazine Volume 14 Please enable JavaScript to watch this video.

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With this DIY parabolic microphone from the folks over at GBPPR, you can listen in from a distance and do your sleuthing without ever leaving the couch. Image via sourcedns.com A parabolic microphone uses a parabolic reflector to focus sound waves onto a receiver.

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Today, we explain how to make a parabolic microphone. These are usually only seen in spy movies, but they are very real and very effective. You can easily make a homemade parabolic microphone but first, let's explain a bit about what they are and how they work.
Do-it-Yourself Parabolic Microphone | eHow

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Check out how to make an umbrella parabolic microphone! via make. Leave a Reply Cancel reply. Your email address will not be published. Comment. Name. Email.
How to Build a Parabolic Mic Dish - Videomaker

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Make sure the microphone is facing inward toward the umbrella as shown in the photo below. The idea is to have the microphone pick up the reflected sound from the umbrella, not the direct sound from the target source. You want to place the microphone as close to the focal point of the parabolic reflector as possible.
How to Make a Spy Bionic Ear - Low Cost (Parabolic Mic

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This is a ridiculously easy way to build a parabolic microphone using dollar store items. You'll attract lots of attention walking around in public with this rig. I usually welcome the inquiries, and let people listen to what I'm doing. Kids especially love it. Cover 1 gore of the umbrella near
Dollar Store Parabolic Mic: 9 Steps (with Pictures)

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Here's a an easy to make, dollar store DIY spy microphone that lets you listen from afar and bring the sounds up close. Make an umbrella parabolic microphone By Amie;
Parabolic Microphone | Make:

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After a year of serious deliberation, Jason finally decided to wear one of many of his goofy as hell hats from his entirely real collection, and as such, it had to be sacrificed. ----- Make
Eavesdrop from a Distance with This DIY Parabolic "Spy

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Any ordinary mic will work for recording audio from the parabolic dish, but there are generally two types of microphones used with a parabolic dish. One option is a microphone with a directional cardioid pickup pattern, like a handheld mic, another is to use a small microphone, like a lavalier, with an omnidirectional pickup pattern.
How to Make a Parabolic Microphone - Stealthy Ninjas

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How to Make an umbrella parabolic microphone « Hacks, Mods

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How to Make a Spy Bionic Ear - Low Cost (Parabolic Mic) JLaservideo. It is made from an umbrella, a microphone, and some plastic sheets. Making and Testing a Homemade Parabolic Mic
How to Make an Umbrella Parabolic Microphone!

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The parabolic microphone works by reflecting sound waves from a larger area (the reflector dish) into a smaller area (the microphone). In order to make your parabolic microphone work, you need to find this focal point. The simplest method is to place the microphone in the center of the dish.
Making and Testing a Homemade Parabolic Mic - YouTube