The simultaneous acquisition and measurement of signals from a microphone array presents a variety of challenges to developers seeking to evaluate their designs, says Joe Begin. Today’s smart devices ...

Designed specifically for production line testing of speakers, microphones, headphones, headsets and consumer products with speakers and microphones, the APx517B acoustic analyser can be used by ...

Operating from ICP sensor power, the Model 377A21 prepolarized, ½-in. RI (random incidence) response microphone from PCB Piezotronics provides a linear frequency range of 4 Hz to 20 kHz (±2 dB). Most ...

You really don't need to spend any more money on additional gear, including physical audio filters, except for a dedicated microphone boom arm. While you can put the SoloCast 2 flat on your desk, ...

You can test a microphone on a Windows 10 computer to ensure it's plugged in correctly and working. To test your microphone, you'll need to open Windows' Sound Settings menu. Testing how your ...

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 ...

The Microphone is one of the most useful input devices that allow the user to attend online meetings, talk to family or friends over Skype or Zoom, and even dictate with speech recognition. Using a ...

Audio-Technica sent its latest microphone, the AT2020, to the folks at Broadcast Engineering, who asked me to give it a thorough testing. My findings: This mic stands up to the sounds of rampant ...

700-MHz-band “specified” radio microphones are used in music programs, concerts, and the like, but it has become necessary to shift the frequency used by these devices into the 1.2GHz band and the ...