A woman in south Tulsa heard musical sounds in her house that got stronger when she found the source. Jennifer Carroll works from home, and she’s not crazy. A City of Tulsa effort to proactively stop ...

Audio Precision announced today the APx517B acoustic analyzer, specifically designed, configured, and built for the production-line testing of speakers, microphones, headphones, headsets, and the wide ...

Strike a bell, and the bell rings at its resonance modes. Strike it harder and the bell rings at the same tone, only louder. Now imagine a small crack in the bell, perhaps invisible to the eye. We ...

With an industry-leading signal-to-noise ratio of 134 dB, the APx1701 provides 20 dB of fixed-gain amplification from DC to 100 kHz. In the frequency range of 10 Hz to 20 kHz, the APx1701's residual ...