【實用工具app】Lux & Decibel|最夯免費app-gigacircle

Get lux and decibel levels right on your iPhone.Lux & Decibel is designed for A5 iDevices (iPhone 4S, iPad2 and iPad3).Lux & Decibel is not fully compatible with the iOS 6 (some features don't work). Did you ever wonder how loud a sound is? what is the illuminance in a room? what is the illuminance to set your camera for the perfect photo? Measure it with Lux & Decibel!Lux & Decibel provide you with accurate measurements for the lux and decibel levelsSee in real time the lux level, the average decibel level, the decibel maximum level, the equivalent level over time and the peak decibel level. Save the measurements, add comments regarding the measurements and share them by email or print them out.Create programs to record the measurements: define the record duration and frequency and let the app do the recording for you. See all the measurements saved by a program and analyze your results.Special features:- Lux meter: use the front or back camera of your iDevice to measure the illuminance- Decibel meters: Peak decibel meter: display the peak decibel and maximum peak levelsPeak decibel meter: display the average decibel level and equivalent average decibel level over a period of time (Leq)-Reset the decibel meters to re-measure the maximum peak and Leq level.-Delete saved measurements you don't need-Print out or send your measurements by email.