Decibel Metre (Sound Meter) vs Sound Meter HQ Usage & Stats

Want to measure sound level? This is smart sound level meter app for IOS! Our decibel meter uses your built-in microphone to measure sound volume in decibels (dBA) and also displays samples on graph. Features: - Indicates decibel by digital screen - Display the current noise reference - Display min/avg/max decibel values - Display decibel by graph line

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Sound Meter HQ

Sound Meter - smart tool-app to measure noise and sound level or measurement of sound pressure level (SPL) in decibels (dB). To get precise measurements, we recommend, before start using, make app calibration: settings -> calibration (automatic or manual). This application use the built-in microphone in your smartphone or tablet and results of measurements are shown in the chart. Sound meter includes the following features: - measure of sound level, vibration meter, noise detector - record of: minimum (Min), average (AVG), maximum (Max) sound level - logarithmic graph of sound level in decibels (dB) - calibration tool - two modes: manual and auto calibration - ability to stop and record the results of measurements at any time Enjoy with Sound Meter !