Spyville.com s blog was designed to aid in the location, installation and operation of spy cameras and surveillance / security equipment. We use what we sell and provide most of our own tech help with spy gear and spy equipment.
Wednesday, November 12, 2008
Tuesday, November 11, 2008
Sound Amplifier Listening Device
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Sound amplifiers and listening devices are used for several purposes. You can use a sound amplifier to enhance your hearing for TV and Lectures. A sound amplifier is just that a amplifier. Sound amplifiers are often confused with parabolic microphones . Parabolic Microphones are used for listening to voices and sounds that you cannot hear. A sound amplifier on the other hand is used to amplify sound. So if can can hear something , but not very well, a sound amplifier is what you need. If you want to hear a normal conversation across the street, you will be looking for a parabolic microphone.
There are also directional microphones . Directional microphones are best for binoculars and scopes because they are designed to be pointed at a specific area. directional microphones differ from Parabolic Microphones because they are used more like amplifiers than parabolic. The parabolic collect sounds via a dish and direct it to a microphone. A directional microphone points at a specific target and depends on the source of the sound for clarity.
Sound amplifiers and listening devices are used for several purposes. You can use a sound amplifier to enhance your hearing for TV and Lectures. A sound amplifier is just that a amplifier. Sound amplifiers are often confused with parabolic microphones . Parabolic Microphones are used for listening to voices and sounds that you cannot hear. A sound amplifier on the other hand is used to amplify sound. So if can can hear something , but not very well, a sound amplifier is what you need. If you want to hear a normal conversation across the street, you will be looking for a parabolic microphone.
There are also directional microphones . Directional microphones are best for binoculars and scopes because they are designed to be pointed at a specific area. directional microphones differ from Parabolic Microphones because they are used more like amplifiers than parabolic. The parabolic collect sounds via a dish and direct it to a microphone. A directional microphone points at a specific target and depends on the source of the sound for clarity.
Thursday, November 6, 2008
Roommates Behaving Badly: 10 Reasons To Have A Hidden Camera
Why the hell is there a gaping hole in my television..? A few moments we all wish we had a hidden camera in place.
read more | digg story
read more | digg story
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