Speaker Cleaner Sound Generator
Generate controlled low-frequency acoustic vibrations to dislodge moisture droplets and fine dust particles from your speaker grille.
Speaker Cleaning Cycle
Tap Start Sound to initiate the acoustic frequency progression.
Why Low-Frequency Sound Cleans Speakers
Mobile phone speakers use a micro-diaphragm that moves back and forth to compress air and produce sound waves. When water drops or fine pocket lint block the outer speaker mesh, sound becomes quiet or distorted.
By playing low-frequency pure sine tones (165 Hz to 240 Hz) at sufficient amplitude, the diaphragm undergoes large mechanical displacements. This rapid air displacement pushes trapped surface water outward through the speaker port openings.
Frequently Asked Questions
Everything you need to know about using sound waves to clean speaker grilles.
What frequency sequence does the Speaker Cleaner use?
The cleaner runs a 60-second stepped acoustic progression from 165 Hz up to 240 Hz. This specific low-frequency spectrum maximizes physical air movement without exceeding safe speaker membrane excursion limits.
Do I need to download an app to clean my speaker?
No. ClearSound runs directly in any modern web browser on iOS, Android, macOS, or Windows using the HTML5 Web Audio API. No installation or registration is required.