Sound Meter - decibel meter

Sound Meter is a powerful Chrome extension that transforms your device into an accurate noise level measuring tool using the built-in microphone. It displays minimum, maximum, and average decibel values, providing real-time feedback on the ambient sound volume. Featuring a line chart notification and a gauge indicator, the extension visually represents noise levels for easy interpretation.

Additional features include an elapsed time tracker for decibel readings and support for both dark and light themes, enhancing user experience. Note that microphone hardware is optimized for human voice frequencies, which may limit maximum measurable values. Ideal for professionals and casual users alike, Sound Meter offers a reliable and convenient solution to monitor environmental noise directly from your browser.