ANC uses microphones, processors, and speakers to generate an equal and opposite signal that cancels interference in real time.

Bluetooth is mostly used with wireless headsets for phone calls. Having your hands free while you are on a conference call makes it easy to multitask while you are at your desk or at home. A common ...

Not long ago, audio analytics meant offline processing of recorded clips to search for keywords, measure levels, or tag ...

The author is technical publications manager and a senior technical writer at Audio Precision in Beaverton, Ore. When reduced to its basics, the process of audio test and measurement is concerned with ...