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Audio Spotlight How a Audio Spotlight Works
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Video Source: www.youtube.com/watch?v=hmNzf9ztnAk
Dr. Bruce Denardo explains how a audio spotlight works and gives a jaw-dropping demonstration. • The Audio spotlight is uses a set of transducers to generate a 65 kHz beam and because the wavelength of this beam is so small, it does not spread. In one sense, the audio spotlight is similar to a laser. • How do we make this 65 khz beam of acoustic energy audible, so you can hear something when the acoustic spotlight is pointed at you? • Watch the video to find out. And don't forget to subscribe. We'll be releasing more videos like this one every Monday. • Audio Spotlight - How a Audio Spotlight Works • • Audio Spotlight - How a Audio Spotlig...
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