How Sound Ejects Water

Mechanism of Action: When sound waves are emitted at certain frequencies, they create pressure changes that cause water droplets to vibrate. This vibration helps to dislodge the droplets from the speaker grill, allowing them to escape and restoring normal sound functionality. The effectiveness of this method is primarily dependent on the frequency used.

Recommended Frequencies

Frequency Range: The most effective frequencies for ejecting water are typically between 20 Hz and 200 Hz, which fall within the bass range. Frequencies around 165 Hz are particularly noted for their effectiveness in this context13.

Duration of Sound: It is generally recommended to play the sound for 30-60 seconds initially, checking for any remaining water after this period. If water is still present, continuing for another minute or so may be necessary1.

Tools and Applications

Several applications and online tools can facilitate this process:

Fix My Speakers: This app plays specific tones designed to generate sound waves that push water out of phone speakers. It utilizes high-frequency sounds (up to 180 Hz) to effectively remove moisture24.

Water Eject Siri Shortcut: For iPhone users, this shortcut plays a low-frequency sound (around 165 Hz) specifically engineered to expel water from speaker grills3.

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Online Sound Generators: Websites offer free tools where users can play various water ejection sounds, allowing them to find the most effective tone for their device1.

Steps to Eject Water

Preparation: Ensure your device is dry on the exterior and remove any visible moisture.

Volume Adjustment: Turn your device’s volume to maximum before starting the sound.

Play Sound: Use one of the recommended tools or apps to play the designated frequency sound.

Monitor Progress: After 30-60 seconds, check for any remaining moisture; repeat if necessary.

Final Check: Once you believe all water has been ejected, test your speaker by playing audio.

Conclusion

Using sound waves to eject water from phone speakers is a practical and non-invasive technique that can help restore audio quality after exposure to moisture. By utilizing specific frequencies and following the recommended steps, users can effectively manage water damage without needing professional repairs.