Decibel Meter: Sound Analyzer 1.2.1

Decibel Meter Ultra is an all-in-one solution for measuring, recording, and tracking sound levels in various environments. It offers precision sound metering capabilities using industry-standard measurement methodologies, with selectable frequency weighting curves, time-weightings, and peak level measurements. You can utilize the built-in device microphones or connect an external microphone for a broader dynamic range.

The app allows you to efficiently monitor sound levels at home, in the workplace, or when calibrating audio equipment. It enables you to capture and log nuisance noise instances, overlay sound levels on live videos, and generate comprehensive acoustic analysis reports for easy sharing in PDF format. By tracking sound levels over time, you can gather essential data to support informed decisions.

Decibel Meter Ultra also features a built-in dosimeter to help safeguard your hearing by comparing noise levels against industry-mandated safe thresholds. You can choose from default measurement profiles based on respected recommendations or create custom profiles tailored to specific needs.

For audio enthusiasts, the app offers powerful fractional octave band analysis tools. You can optimize your home audio system with detailed octave-band resolution adjustments, time weightings, and peak level indicators to enhance your music and movie listening experience.

The app is available for download with a free plan that includes essential metering features and limited recording durations. Alternatively, users can opt for the PRO plans to access advanced metering options, custom profiles, analysis charts, PDF reporting, background recording capability, and unlimited recording durations.

*External microphones must be calibrated against a reference sound level source.