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 ...

Not so long ago, the sight of someone speaking to their refrigerator or electric oven may have caused you to question if they were working too hard and perhaps in need of a vacation. Incredibly, this ...

A new line of prepolarized, array and precision condenser microphones has been developed in 1/4" and 1/2" diameter sizes. The prepolarized microphones operate from one of the company’s sensor power ...

Designed for measuring sound pressure levels and frequencies in the audible range, the Model 130D22 is a combined ICP (Integrated Circuit Piezoelectric) free-field response pre-polarized array ...