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iSoundMeter


4.8 ( 688 ratings )
Утилиты Музыка
Разработчик BSoft
1.99 USD

iSoundMeter measures ambient noise and sound in decibel using the built in microphone of the iPhone.
The iPhones built in microphone is sensitive from 20 - 30 dB (nearly silence) to approximately 110 decibels.

Features:
- Start or stop iSoundMeter any time
- A, B, C, D frequency weightings with graphic prompt
- Large digital readouts
- Average and Max level displays
- Reset the Max level readout
- The last measurements (270 s) are saved and displayed
- Send stored measurements via e-mail for further analysis
- Easy interface (all in one screen) with amazing graphics optimized for the new Retina display
- Sound effects with buttons