A few years ago, [Artem] learned about ways to focus sound in an issue of Popular Mechanics. If sound can be focused, he reasoned, it could be focused onto a plane of microphones. Get enough ...
It's a camera-specific flavor of Dodotronic's Hi-Sound DR stereo parabolic model, and retains the transparent polycarbonate reflectors that focus sound waves to microphone capsules in a similar way to ...
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