Decibels: Sound Level dB Meter

发行商 Real Vision Ltd AppTrack Ninja。

Noise, SPL & Spectrum Analyzer

How loud is it, really? The neighbor's bass at 2 a.m. The workshop that leaves your ears ringing. Decibels gives you a number you can trust — and, when you need it, the evidence to back it up. Decibels is a precision sound level meter built like a real instrument: the IEC 61672 mathematics professionals use, per-device calibration verified against a laboratory-validated reference, and a design that shows what the noise is doing, not just how loud it is. A · C · Z WEIGHTING · FAST · SLOW · IMPULSE · Leq · LCpeak · SEL THE REAL MATHS, IN A REAL METER. MEASURE LIKE AN INSTRUMENT Every reading is…

分类: Utilities, Productivity

的 App Store 排名、截图、估算和类似应用。 Decibels: Sound Level dB Meter.