AudioTools, dB, Sound & Audio

A professional audio analyzer and dB meter app for measuring and tuning sound in real time. It combines a precise sound level meter for SPL and peak values, a live spectrum and frequency analyzer for detailed insight, and tone or noise generators for testing speakers and rooms. Accurate, fast, and easy to use, it suits musicians, audio engineers, podcasters, educators, and home studio users. Works with the device microphone or an external mic, supports logging, screenshots, and report export. Ideal for acoustic measurement, sound level checks, studio setup, and field recording, with keywords such as dB meter app, sound level meter, spectrum analyzer, and audio analysis to help you find it quickly.