This application measures sound levels in decibels using your device's microphone. It displays current, peak, and maximum SPL levels, with options to save measurements and view historical data through a graph histogram. The app allows for self-calibration to ensure accuracy.
1.8.2
August 21, 2021
improved contrast of readings
$2.99
Saving measurement
Saving measurement function
This app functions as a decibel meter, using your device's microphone to measure and display sound pressure levels (SPL). It provides readings for current average SPL, peak SPL, average maximum SPL, and absolute maximum SPL. You can also save your measurements and view them in a graph histogram.
The app is calibrated with a professional noise meter tool (OKTAVA 110A-PRO) for improved accuracy. Additionally, it offers a self-calibration feature in the settings, allowing you to adjust the range from -20.0dB to +20.0dB SPL to better match your device's capabilities.
The dB meter lite app is free to download and use. It offers in-app purchases, which may unlock additional features or remove limitations. The description does not mention any advertisements within the app.
Key features include measuring various sound pressure levels (current, peak, maximum), a graph histogram to visualize SPL changes, the ability to save measurements, and a self-calibration option for enhanced accuracy. It also supports upside-down orientation for easier use.
This app is useful for anyone needing to monitor sound levels. This includes homeowners concerned about noise pollution, musicians checking stage volumes, students learning about acoustics, or professionals requiring basic sound level measurements for their work.
