Sound Meter Pro v2.5.7 (Patched)

Sound Meter Pro v2.6.4

December 13, 2021 Paid
APK Information
Genres
Version
2.6.4
Developer
Requires
Android 4.1 and up
Android Android 4.1 and up Paid
Updated
November 11, 2021
Get it on
Get Sound Meter Pro for Free on Google Play
( 137 ratings )
Price: $0

Description Sound Meter Pro

Sound Meter Pro is the 4th set of Smart Tools® collection.

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 G4 (max.94), Galaxy S6 (85dB), Nexus 5 (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.

* Pro version added Features:
– No ads
– Sound Meter and Vibrometer are integrated
– Statistic menu (line chart)
– CSV file exporting
– Line-chart duration
– More models are calibrated

For more information, watch YouTube and visit the blog. Thank you.

* It is a one-time payment. The app price is charged only once.

** No internet support : You can open this app without any connection. After installation, open the app 1-2 times with your device connect to WI-FI or 3G/4G.

Screeshots


More from Smart Tools co

You may also like

Comments

There are no comments yet, but you can be the one to add the very first comment!