Speaker Cleaner - Water Eject

Is your phone speaker sounding muffled after getting wet? Speaker Cleaner uses scientifically designed sound wave technology to eject water, remove dust, and restore your speaker to crystal-clear audio. With 7 specialized cleaning presets, built-in diagnostic tools, and a volume booster, this is the only speaker maintenance app you will ever need.

KEY FEATURES
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• Water eject and dust removal using calibrated sound frequencies
• Custom frequency settings from 20Hz to 22kHz for precise cleaning
• 4 waveform types: Sine, Square, Triangle, and Sawtooth
• Real-time waveform visualization so you can see the cleaning in action
• Haptic feedback during cleaning cycles for physical vibration assist
• Adaptive UI designed for phones, tablets, and foldable devices
• Beautiful Material 3 design with full dark theme support
• Cleaning history and statistics to track your sessions

CLEANING MODES
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Speaker Cleaner includes 7 purpose-built cleaning presets, each engineered for a specific situation:

• Water Eject — Comprehensive 3-phase water removal using low bass through high treble frequency sweeps. The go-to mode after your phone gets splashed or submerged.

• Quick Clean — A fast 15-second speaker refresh. Perfect for daily maintenance or a quick fix before a phone call.

• Dust Removal — Gentle vibration-assisted cleaning cycle using square wave pulses to dislodge fine particles from the speaker mesh.

• Deep Clean Pro — Extended 4-phase cleaning for stubborn debris. Sweeps from 15Hz to 22kHz using multiple waveform types for thorough results.

• Earpiece Clean — Specifically targets the voice frequency range (300Hz–3000Hz) to clean the small earpiece receiver speaker at the top of your phone.

• Vibration Clean — Combines powerful low-frequency square and sawtooth waves with device vibration for deep dust and debris removal.

• Deep Bass Blast — Heavy sub-bass frequencies (15Hz–100Hz) at maximum intensity to force out stubborn water droplets trapped deep in the speaker cavity.

DIAGNOSTIC TOOLS
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Go beyond cleaning with a complete set of audio diagnostics:

• Sound Test — Test your speaker across multiple frequencies and get a detailed speaker health score. Know exactly how well your speaker is performing from bass to ultra-high range.

• Microphone Test — Record a 5-second clip and play it back to verify your microphone is working properly. Includes signal level detection and a clear pass/fail assessment.

• Decibel Meter — Measure ambient sound levels in real time with min, average, and max readings. Useful for checking speaker output or monitoring noise levels in your environment.

• Volume Booster — Maximize your media volume with a built-in bass boost and loudness enhancer. Adjustable strength from light to heavy gain for the perfect listening experience.

PRO FEATURES
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Start with a 7-day free trial of all Pro features:

• Unlimited daily cleanings (free version: 3 per day)
• Access to all 7 cleaning presets including Deep Clean Pro, Vibration Clean, and Deep Bass Blast
• Full custom frequency range up to 22kHz
• All 4 waveform types: Sine, Square, Triangle, Sawtooth
• Extended cleaning sessions up to 2 minutes
• Advanced cleaning history and analytics
• Completely ad-free experience

HOW IT WORKS
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1. Select a cleaning preset based on your needs
2. Set your volume to maximum for best results
3. Hold the device speaker-side down, away from your ears
4. The app generates precision sound waves that physically push water and dust out of the speaker grille
5. Check results with the built-in Sound Test and speaker health score

Works on all Android phones, tablets, and foldable devices. Requires Android 6.0 or higher.

Safe to use — Speaker Cleaner operates within the same frequency range as normal audio playback. No root access required.