Vparanormal demonstrates how to build and test an 18“ parabolic microphone.

In this video, Vparanormal will demonstrate how to build and test an 18“ parabolic microphone. A parabolic microphone is a microphone that uses a parabolic reflector to collect and focus sound waves onto a microphone element. A parabolic mic has unusually focused front sensitivity and can pick up sounds from many feet away. The material list with internet links: Califone AX-12 - Microphone Akro-Mils GAB18000E35 Garden Bowl 18-Inch http://www.