Pure Resonance

Pure Resonance helps you test, monitor, and clean your device speakers with precise sound tools. Measure ambient noise, run speaker diagnostics, generate tones, and use dedicated cleaning modes for water, dust, and speaker maintenance. The app is designed for quick everyday checks as well as careful audio troubleshooting. Key Features: - Real-time noise meter with peak, average, minimum, and session history - Speaker cleaning modes for water eject, dust clean, deep clean, and ear speaker care - Audio tests for left/right channel, bass, high frequencies, stereo sweep, and microphone response - Tone generator with frequency, power, and balance controls - Device profiles with photos, device type, favorite cleaning mode, and last cleaning date A clean, focused tool for keeping your speakers clear, checking audio balance, and understanding the sound around you.