Download dB Meter – frequency analyzer decibel sound meter APK for Android (Free)
dB Meter is a stuffed with options dBA sound stage meter (noise meter) with unique accuracy of sound frequency measurements calibrated with knowledgeable decibel meter.
A sound stage meter (often known as a noise detector) is helpful for many who needs to keep away from exposing their ears to dangerous noise ranges. However who needs to spend tons of of {dollars} on one? So, use this dBA noise meter on your profit.
dB Meter is a free cell app that gives professional-quality measurement outcomes, calibrated utilizing correct Nor140 high-precision sound stage meter. With our dB Meter primarily based on the FFT algorithm, you may measure ambient noise ranges, save your measurements and their places, and share your measurements with others. dB Meter is designed for detecting sound frequency. It combines a utility with fashionable design and a sophisticated person expertise: a strong device in a smooth package deal. All that is at a tiny fraction of the price of skilled sound meters.
(Please word {that a} dB Meter sound & noise stage meter app will not be a alternative for skilled sound stage meter units and needs to be used for private functions solely.)
FEATURES:
● Extremely correct decibel meter.
● Saves location information for every measurement.
● Saves measurements with customized names proper within the noise detector.
● Exports measurements.
● 4 weighting sorts dba, dbc, dbb & dbz.
● Permits you to save, export, and playback recorded noise measurements.
● Built-in Totally Purposeful Spectrum Analyzer
● FFT Plot (Quick Fourier Rework)
● spl meter with linear and logarithm scales
● As much as 16384 FFT dimension (not all telephones supported)
● Numerous accessible noise meter window features
● Monitoring for max noise quantity worth
● Max and Min decibel for any chosen frequency
● Surprised graphics
Have any questions or ideas about our spl meter? Write to us: assist@dbmeterpro.com
DB Chart to interpret the decibel meter measurements:
150-160 decibel = Eardrum rupture
140 decibel = Plane provider deck.
130 decibel = Jet take-off (100 meters), a gun blast at shut vary.
120 decibel = Human ache threshold, loud rock live performance.
110 decibel = Critical listening to harm if sustained for greater than 1 hour.
100 decibel = Critical listening to harm if sustained for greater than 8 hours.
90 decibel = Seemingly listening to harm if sustained for greater than 8 hours.
80 dB = Potential however unlikely listening to harm if sustained for greater than 8 hours.
70 dB = Simply annoying, however in all probability protected noise.
60 dB = Typical conversational quantity.
50 dB = A quiet, library dialog.
40 dB = A whisper.
30 dB = Barely audible sound.
20 dB = Threshold of human listening to. Might be detected solely with a noise stage meter.
So, use this spl meter app as a noise detector. This noise stage meter will present you an correct sound frequency round you.
E-mail: support@dbmeterpro.com
