Use APKPure App
Get SPL distance old version APK for Android
It calculates SPL attenuation in dB depending on distance.
This app shows how decays the Sound Pressure Level (SPL) depending on distance in ideal free field conditions.
It is super easy to use: it shows the keyboard directly and the results are updated directly each time the distance is changed.
Enjoy it! ;-)
What's New in the Latest Version 3.1.1
Last updated on Feb 6, 2022
Minor bug fixes and improvements. Install or update to the newest version to check it out!
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SPL distance
3.1.1 by Gabi Moreno
Feb 6, 2022