6/18/2023 0 Comments Reflector 2 no soundNote that there is a point marked ‘focus’.ĭiagram by Melikamp – Own work, CC BY-SA 3.0, However, in informal language, the word parabola and its associated adjective parabolic are usually used in place of paraboloid and paraboloidal. A parabola is the two-dimensional shape and the distinction between this and a parabaloid is like that between a sphere and a circle, according to the Wikipedia. ![]() Strictly speaking, the three-dimensional shape of the parabolic reflector is called a paraboloid, and the adjective is paraboloidal. I planned to use electret microphones in the way described in the series of articles beginning here. ![]() ![]() One final – well, maybe not final, we’ll see how it goes! – type of microphone I wanted to try while out field recording was a parabolic dish or reflector.
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