Mobile / For Android →Sound Meter Pro v2.6.4
Published by: ad-team on 19-02-2022, 14:05 | 0
Requirements: Android 4.1+ | File size: 2,4 MB
SPL (sound pressure level) meter app uses your microphone to measure noise volume in decibels(db), and shows a reference. We calibrated a lot of android devices using an actual sound meter with dB(A).
REMEMBER!! Most smart phone microphones were aligned to human voice (300-3400Hz, 40-60dB).
Therefore maximum value is LIMITED by manufacturers, and very loud sound(100+ dB) cannot be recognized. Moto G3 (max.80), Galaxy S6 (85dB), Nexus 5 (82dB), HTC Desire(82dB).
You can trust the result in routine-noise levels (40-70dB). Please use it as an auxiliary tool.
Vibrometer uses the phone sensors to measure vibration or an earthquake, and it shows a reference as a seism detector.
The measured values are related to Modified Mercalli Intensity scale (MMI). If it is inaccurate, you can calibrate it so that maximum value is about 10-11.
Please use the results only for reference because android devices have a wide variety of performance and sensitivity.
WHAT'S NEW
v2.6.4: More models are calibratedDownload from RapidGator
https://rapidgator.net/file/3558cb0d632f0cf1e57949d9929a17a2/Sound_Meter_Pro-v2.6.5_build_56-Mod.rar
Download from NitroFlare
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