BEST DECIBEL METER APP PROFESSIONAL

– HISTO graph for plotted history of the recorded values – Standard measurement range from 20 dBA up to 130 dBA – Trimming calibration from -50 dB to 50 dB – Standard time weightings (Response Time): SLOW (500 milliseconds), FAST (200 milliseconds) and IMPULSE (50 milliseconds) – Beautiful, intuitive and carefully crafted UI design – InstaDecibel to capture your dB report overlaid on photos and easily shared via popular social networks (Facebook, Instagram, etc.).

+ Fullscreen mode to give overview the whole history of an record + Each record can be exported as hi-res PNG graph or CSV text via sharing services + Recording data can be saved into a list of history records for future access and analysis – Powerful, smart history data management: Real time predominant frequency is also displayed. Those are very useful for frequency analysis and musical tests. – Spectrum analyzer: FFT and BAR graphs to display real time FFT. – Frequency weighting filters: ITU-R 468, A, B, C, Z The precision is matching with real SPL devices – Trusted accuracy: the app is carefully tested and calibrated for most devices. Have you wondered how quiet is your room or how loud is a rock concert or sport event? “Decibel X” will help you answer all of those.

This extremely useful and beautiful tool will not only be an essential gadget for many uses but also bring you a lot of fun.

BEST DECIBEL METER APP PROFESSIONAL

It turns your phone device into a professional noise meter, precisely measures the sound pressure level (SPL) all around you. “”Decibel X” is one of very few sound meter apps on the market that has highly reliable, pre-calibrated measurements and supports frequency weightings: ITU-R 468, A and C.

Best decibel meter app