Speaker Cleaner - Sonic Pulse

Water in your speaker? A precision 170 Hz tone helps push it out. Plus dust cleaning, a frequency generator and a mic test — free, offline, no account needed.

Speaker Cleaner - Sonic Pulse uses precision sound frequencies to help clear moisture and dust from your device's speakers. All audio processing happens entirely on your device — no internet connection is needed for any feature, and no account is required.

WATER EJECT Got your phone wet? The Water Eject tool plays a ~170 Hz tone through your speaker while device haptics help dislodge trapped moisture. Set your volume to maximum for the best result.

FREQUENCY TOOL Generate tones from 10 Hz to 20,000 Hz. Drag left or right to sweep the full audible range. Useful for testing speaker response at specific frequencies.

DUST CLEAN A gentle pink noise sweep exercises the speaker membrane across a wide band of frequencies, helping dislodge fine dust particles. Use weekly to help keep your speakers sounding clear.

MICROPHONE TEST Check your microphone's approximate input level. Useful for quick troubleshooting — for example, verifying that a port is not blocked. Audio is processed on your device and is not recorded or transmitted.

STEREO CHECK Test your top and bottom speakers independently. Play a tone through each channel separately to check that both speakers are working.

IMPORTANT INFORMATION • This app generates sound through your device speaker. It does not physically open or modify your device in any way. • Results may vary depending on device model, speaker condition, and level of water or dust exposure. • Do not hold the device near your ears during use. Loud tones at high volume can be uncomfortable or may affect hearing. • This app is not a substitute for professional device repair. If your device has sustained significant water damage, visit an authorized service provider.

PRIVACY FIRST • No ads, no tracking, no analytics SDKs • No account or sign-up required • No data leaves your device • Microphone access is optional and used only to display input level on screen

100% free. No in-app purchases. No subscriptions.

Questions or feedback? Reach us at store@aivanaapps.com