Noise Pollution Metre Decibel Level App

Decibel Level App(dB meter) measures volume in decibels in your surroundings.

Sound level meter(or SPL) app is shows a decibel values by measure the environmental noise, displays measured dB values in various forms. You can experience tidy graphic design with high frame by this smart sound meter app.

Sound Meter is also known as Noise Pollution Metre, Decibel Level App (dB meter), noise meter, sound pressure level meter (SPL meter). Decibel Level App uses your microphone to measure noise volume in decibels(dB). With this app, you can easily measure the current level of environmental noise. The best helper to detect noise.

This app will use the phone microphone to measure environmental noise decibels (dB) and show a value for reference. With this app, you can easily measure the current level of environmental noise.

Decibel Level App (dB meter), that measures the sound volume in decibels in your surroundings. It also references, in text, the current dB sound level to a known loudness of some common noises. Want to measure how loud or noisy is around you? If your car or motorcycle is too loud? The noise pollution in your area? This is the sound meter application for you.

This program uses the built-in microphone to detect noise in the surrounding area. If it detects noise it alerts you by making a call or sending a text message to another cell phone.Use db meter as sound level meter,noise level meter decibel meter for sound sensor with noise meter can sound measure.Use Decibel Level App as sound level meter,noise level meter decibel meter for sound sensor with noise meter can sound measure for sound level meter.

Noise Pollution Metre. is a professional sound level meter in your Android phone. It can transform your smartphone into a sound level meter. It uses your microphone signal on your phone to be a SPL(sound pressure level) tester, it shows the db value for current environment. It's a very practical app,

Noise Pollution Metre is professional sound meter for your Android. Sound Meter is also known as sound level meter, decibel meter (dB meter), noise meter, sound pressure level meter (SPL meter). Noise Pollution Metre uses your Android's microphone to measure levels of noise or sound pressure levels and displays measured data in dB (decibels) with reference to generally known noise (provided by American Academy of Audiology) or displays the noise data on easy to read graph for the last 30 seconds of app use.

Noise Pollution Metre lets you use your smartphone as a Sound Level Meter (SLM) and a Real time Audio Analyser (RTA). Environmental noise, measured in decibel (dB) can be monitored in real time. The microphone sensitivity is adjustable by means of the calibration menu.

This app will use the phone microphone to measure environmental noise decibels (dB) and show a value for reference.

With this app, you can easily measure the current level of environmental noise. Simple operation and easy to use.

Levels of Noise In decibels (dB) according to American Academy of audiology, From 0 dB to 150 dB between the division, for example: 60 dB is "Normal conversation ".

Noise Pollution Metre has a nice looking, real time graph, which shows the current and previous sound and noise level in decibels.

Since your devices is not a professional sound meter a calibration may be needed for some devices. Click the "Calibrate" option in the options menu and change the value to get best results, then click the "save" button. dBSound Meter allows you to measure the volume of music, noise or any sound with your mobile phone with great precision and accuracy.

Warning: This App does not claim to be an alternative to an approved Sound Level Meter. The accuracy of the measurements depends closely on the specifications of the microphone/amplifier which are not designed in a smartphone for Sound Pressure Level (SPL) measurements. This App is for indication only or for educational purpose. Use an approved Sound Level Meter where it is required.