Sound Meter: SPL Calculator

Sound Meter – Your pocket handheld noise detector has been kept as basic as it could be to ensure that the user can use it in an efficient way. It uses the phone’s microphone to detect the pressure of sound (or sound volume) and then display that value on a sound meter in decibels(db). Keeping in mind that the phone’s microphone are manufactured and aligned according to human voice, hence the maximum values are limited by the manufacturer. The features of this sound genie include:
• Sound volume reading in dbs
• Fast responsive meter
• Line graphs for real time mapping of sound
• Filter the line curve
• Predefined and User Defined Calibration
• Predefined calibration done on different devices
• Simple and user friendly interface
• HD graphics deployed in sound meter skin
• In-app embedded sound level Chart

Please note:
• Smartphones are aligned to be used on human voices and not higher level of db.
• Although the sound meter comes calibrated to most devices, but there is a user-calibration also available
inside the application.
• You can adjust the sound meter’s sensitivity according to your device’s hardware. Minor errors that arise due to
hardware difference can be calibrated.
For more references you can view the in-app help option or drop us a mail.
Cheers!

You can Also Try Ad free and PRO version of SPL here : https://play.google.com/store/apps/details?id=com.decibel.soundmeterpro

In order to keep the app 100% free, you will receive the following –
Search shortcut icon on your home screen,
Search shortcut on your bookmarks and browser homepage.
This will help us bring you more cool apps like this in the future.
You can delete the search shortcuts easily (Drag & Drop to the garbage), this will not affect the application in any way.
*this is a free version with Ad-Support

Recent changes:
#Accuracy Improved
#Extra permissions Removed
** Not compatible with: Xperia(X8, X10 mini), LG(Optimus One, P350), GT-I9001, ZTE and a couple of devices.
drop a mail for that at rawd3bugg3r@gmail.com