plaiiin Sound Meter

发行商 plaiiin GmbH AppTrack Ninja。

Calibrated noise evidence

Sound Meter turns a calibrated measurement microphone into a sound level meter that keeps its working. Point it at a noise and it tells you how loud, in dB(A), against the standard weighting curves. Leave it running overnight and it logs the level every second, saving a recording whenever the sound crosses a threshold you set — with the seconds before the trigger, so a clip starts where the noise did rather than halfway through it. The table fills while that happens: a run and its clips appear as they are recorded, counting up with the levels so far, instead of showing nothing until the file …

分类: Utilities, Productivity

的 App Store 排名、截图、估算和类似应用。 plaiiin Sound Meter.