Measure Sound in Decibels with Sound Meter App for Android
Perhaps at home or office, you can use an electronic portable noise level meter to find the strength of the sound around you. But you cannot carry it around with you as the device could be cumbersome. A better approach is to install an app called Sound Meter in your Android phone and use it to measure the sound levels of noise or music around you. If you find sound level to exceed the 85 decibels limit, then you can walk away from that location to prevent any damage to your ears. But since the microphones in your smartphone are very small and are basically designed to capture the sound frequencies covering all the ranges of the human voice, this microphone may not work very well for measuring the sound levels very accurately.
Free Sound Level Meter App from CDC’s National Institute for Occupational Safety and Health
The best smartphone decibel meter apps to measure noise levels www. Here are some great decibel and sound meter smartphone apps for measuring noise levels. Will the roar of the crowd be enough to warrant wearing ear protection? Is the music too loud for your guests and the neighbors? Smartphones have made it easier to check noise levels. It has a standard measurement range from 30 to dB. It boasts many features for measuring the intensity of sound around you built into a nicely-designed, intuitive user interface.
The app comes pre-calibrated for most mobile devices but can be adjusted to match professional calibrated meters. The universal app can be shared on all devices. A simple color-coded display indicates safe green and dangerous red hearing levels. Too Noisy Pro Google Play rating: Teachers and other childcare workers can adjust the sensitivity of the app to cater to louder activities and sudden noises with the sensitivity and dampening sliders.
Apps for iOS only iTunes rating: It can raise employees’ awareness about the noise levels in their workplace, help them make informed decisions about their hearing health and determine when hearing protection is necessary.
Researchers can also use the app to collect data about noise exposure. A simple interface displays the level of exposure using color—orange or red indicates dangerous levels where hearing protection is required.
Apps for Android only Google Play rating: Because the microphones in Android devices are used to record human voices, the maximum levels on this app are limited and sounds above dB are not recognized. Google Play rating: The decibel level is displayed on an easy-to-read dial.
Computer technology in plain English
Download Sound Meter for Android. Sound Meter is a free utility app that turns Android device into functional sound meter. With a free app and your Android phone, we’ll show you how you can turn your phone into a noise meter. Today we are looking at decibel meter apps to measure noise levels. Do you This does require that the phone is at least running Android
Figure 1. The use of smartphone sound measurement apps can have a tremendous and far-reaching impact in the areas of noise research and noise control in the workplace as every smartphone can be potentially turned into a dosimeter or a sound level meter [Maisonneuve et al. However, in order for smartphone apps to gain acceptance in the occupational environment, the apps must meet certain minimal criteria for functionality, accuracy, and relevancy to the users in general and the worker in particular. CAPT Kardous testing mobile sound-meter apps in the lab NIOSH noise researchers received numerous requests from stakeholders, safety professionals, and the public to address the accuracy of the many sound measurement applications available for smartphones and whether they can be relied upon to provide an accurate assessment of the ambient environment. As a result, we conducted a pilot study to select and characterize the functionality and accuracy of these apps as an initial step in a broader effort to determine whether these apps can be relied on to conduct participatory noise monitoring studies in the workplace [Kardous and Shaw, ].
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The best smartphone decibel meter apps to measure noise levels www. Here are some great decibel and sound meter smartphone apps for measuring noise levels. Will the roar of the crowd be enough to warrant wearing ear protection?
VIDEO: So How Accurate Are These Smartphone Sound Measurement Apps? | | Blogs | CDC
Sound-meter is an android application that measures sound level in decibel – jeff/Sound-Meter. Looking for a sound meter app for my Galaxy note 9. What do you recommend? Thanks for your help. There was been a growing awareness of sound level meter apps in apps or recommending one platform (iOS or Android) over another but.
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