Speaker Cleaner & Sound Test

Gobaith Technologies

Contains adsIn-app purchases

About this app

Water in your speaker? Sound muffled after a splash, rain or a drop in the pool? Speaker Cleaner & Sound Test uses precisely tuned audio frequencies to push water out of your phone speaker and shake loose trapped dust — uses audio frequencies commonly used in speaker cleaning tools.
It’s also a complete sound toolkit: test your speakers, microphone, earphones and audio quality in seconds.

💧 WATER EJECT
Blast trapped water out of your speaker grille with powerful sound waves.
• Auto Clean — a quick 60-second cleaning tone
• Deep Clean — a full 100–2500 Hz frequency sweep
• Manual — pick any frequency yourself

🧽 VIBRATION CLEANER
Combine real device vibration with a deep cleaning tone to dislodge stubborn dust and debris. Adjustable intensity.

🔊 SPEAKER TEST
Check your left speaker, right speaker, stereo balance and volume response independently. Help identify possible speaker issues. Route audio to the speaker or earpiece.

🎤 MICROPHONE TEST
Record and play back audio to check your mic. See a live level meter plus peak and average readings — perfect for diagnosing call and recording problems.

🎧 EARPHONE / HEADPHONE TEST
Test left/right isolation, stereo separation and an animated L↔R sweep to confirm your earphones work correctly.

🎛️ FREQUENCY GENERATOR
Generate clean tones from 50–1000 Hz with 6 waveforms: Sine, Square, Triangle, Sawtooth, White Noise and Pink Noise. Great for testing, tuning and audio
experiments.

✅ AUDIO QUALITY CHECK
Run 6 ear-judged tests — Bass, Buzzing, Distortion, Treble, Pink Noise and Sound Balance — and rate each result to track how your speaker performs over time.

📊 SPEAKER HEALTH
Get an estimated speaker health score based on cleaning history and test results.

⏰ CLEANING REMINDERS
Set weekly, fortnightly or monthly reminders so your speaker stays clear and crisp all year round.

* SPEAKER CLEANER PRO (optional one-time upgrade)
Unlock Pro with a single one-time purchase — no subscription, yours forever:
• Remove ads — enjoy a clean, ad-free experience
• Custom frequency slider — dial in any frequency from 100–2500 Hz manually
• Unlimited deep cleans — skip the wait between Deep Clean cycles
• Support ongoing development

WHY YOU’LL LOVE IT
• Uses actual audio frequencies and vibration functions.
• Clean, modern design with light & dark themes
• Fast, lightweight and easy to use
• Works offline — no internet needed to clean your speaker

HOW IT WORKS
Speaker Cleaner plays specific low-to-high frequency tones that vibrate your speaker’s diaphragm, forcing out water droplets and loosening dust particles
trapped in the grille. For best results, set your volume high, lay your phone speaker-side down, and run a clean cycle.

⚠️ TIP: This tool helps remove water and dust using sound and vibration. For heavy water damage, also dry your device and seek professional help if problems
persist.

Download Speaker Cleaner & Sound Test and bring your sound back to life.

What’s new

• Speaker Cleaner is now free, supported by ads
• Go Pro anytime to remove ads, unlock the custom frequency slider, and get unlimited deep cleans
• Performance and stability improvements