09/03/2026
How does a shotgun microphone focus on sound coming from one direction? We put one under X-ray to look inside and see the design that makes it possible.
Shotgun microphones use a long interference tube with carefully spaced openings to reduce unwanted sound arriving from the sides while emphasizing sound coming from directly in front of the microphone. Under X-ray, we can see how the internal microphone capsule, electronics, and interference tube are arranged without taking the microphone apart.
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