Our favorite decibel apps include: Decibel Pro, Decibel X, NIOSH SLM app (for iPhone), and Sound Meter & Noise Detector (for Android) Apple products allow passive alerts to help prevent exceeding ...

Many other meters, such as oscilloscopes, decibel meters, and "wiggies," are designed for specialized uses. All electrical instruments offer a better understanding of the operating conditions of ...

There, the trio complained that the “dB” indicator that all broadcasters had ... I say “indicator” because what we call a “meter” is not one (the indicator of electricity consumption at our homes is a ...