【實用音樂app】dB Volume+|最夯免費app-綠色工廠好玩App

Measure the sound of your environment and share it directly via facebook – your friends will know how loud you had it! You can post your geodata and add a picture - take it directly or chose one from your photo library! And you can add a comment to tell your story... With dB Volume+ you turn your iPhone / iPod touch into a Sound Pressure Level (SPL) Meter with an amazing facebook connectivity. You can choose between the industry standard weighting curves and response times. If you use headphones, unmute your device to listen to the sounds!dB Volume+ features:- response time modes: impulse, slow, fast- weighting functions: A B C Z (unweighted)- peak hold function- mute function- geodata, comment, picture and sound pressure level posting at facebookImportant notice: we calibrated dB Volume+ as carefully as possible for all available devices. But: keep in mind, that due to manufacturing tolerances this calibration does not necessarily apply to your device – it’s still an iPhone, iPod touch or iPad and not a calibrated measuring instrument!