Decibels: Sound Level dB Meter

퍼블리셔 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…

카테고리: Utilities, Productivity

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