Noise Meter

* Key Features *

- Gauge the decibels

- Describe the ambient noise environment

- Shows the minimum/maximum/average decibels

- Graph the decibels.

Smartphones are not noise measuring devices that use high-performance microphones. Very large or small noise can be limited in measurement, which can be less accurate than specialized noise devices. Please use it as a reference level for measuring noise between floors in apartments and apartments. There may also be measurement errors in the noise meter app.