This camera can record sound without a microphone, it just sees the vibrations - DIYphotography

Researchers from Carnegie Mellon University appeared to have solved the age-old problem of microphone bleed-through, using just a couple of cheap video cameras. Instead of recording sound using microphones, the cameras see the vibrations created by individual…

Researchers from Carnegie Mellon University appeared to have solved the age-old problem of microphone bleed-through, using just a couple of cheap video cameras. Instead of recording sound using micro… [+3254 chars]

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