dB turns your iPhone, 2nd generation iPod touch or iPad into a simple sound level meter. With it, you can tag the moments of your life - the big game, standing on a mountain peak, or your best friend's wedding - in a unique, new way. Getting started is as simple as tapping the app icon in the Home Screen to launch the app. Easily tag your moment with the current sound level, and share it with your friends and family, or the world, via email or Twitter.
- Measure average, max, and peak sound levels (dB employs standard fast time-exponential weighting and no frequency weighting).
- Share your dBs via photos, graphs, email, or Twitter.
- dB can measure peak sound levels of up to approximately 130 dB on iOS 5 and 105 dB on iOS 4 (peak levels are device/microphone dependent).
- dB provides default sensitivities for the built-in microphone and headset microphones from Apple.