Find the sensitivity rating level (dB V/µbar) of a microphone with an output voltage of 11.25 mV and a sound pressure level of 85 dB. Sensitivity constitutes one of the principal characteristics of a ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. The new RØDE Video Mic GO II is a brilliant little shotgun ...

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When you step up to the mic, it's not just amplifying you; it's also picking up sound from the front, back, sides, or from multiple directions at once. This is what's known as a microphone's polar ...

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Researchers at the National Institute of Standards and Technology (NIST) have conducted the first demonstration of a faster and more accurate way to calibrate certain kinds of microphones. The ...

How piezoelectric fibers can be used for acoustic sensing and audio output. The test arrangements employed to assess performance from different perspectives. The results of some of the tests along ...