Sound Level Meter

含有多種特殊性能 , 可提供您在各種不同情況下來測量及儲存所測得之音量位準。功能特色● 無線 2.4GHz (內部天線)，可供遠端讀取資料● A、C 及 Z 頻率加權。● 最大值、最小值及峯值音量測量

Want to know how loud your new sound system, the rock concert, the club really is? Get the amazing s

This application, can determine the total noise level, and be used as a spectrum analyzer for the mi

The noise measurement application that allows you to measure the actual dB and noise.This decibels o

Sound Level Meter including A-weighting, C-weighting, Max hold, Statistics, 1/1 octave analysis, 1/3

Sound level meter apps, measures the level of sound in decibels. To operate, app uses your phone'