PulseDry: Speaker Water Eject

Tone cycles and speaker checks for phones affected by light moisture.

PulseDry is a straightforward speaker water-eject and sound-check utility for moments when your phone speaker sounds muffled after light moisture exposure.

Start with a focused 165 Hz tone cycle, choose 45 or 90 seconds, or select a manual frequency from 120 to 220 Hz. Every cycle shows the exact frequency, a clear countdown, and pause and stop controls that stay within reach.

WHY PULSEDRY

• 45-second standard water-eject tone
• 90-second extended cycle
• Manual 120–220 Hz frequency options
• Two-tone speaker clarity check
• Clear placement and volume guidance before playback
• Bundled tones that work offline
• No account and no subscription
• English, Korean, and Spanish interface support

HONEST LIMITS

Sound vibration may help move light moisture near a speaker opening. PulseDry cannot guarantee water removal, remove packed dust, waterproof a phone, or repair hardware damage. Keep the phone away from your ears, lower the volume if uncomfortable, and seek qualified repair help if sound problems continue.

PRIVACY-AWARE DESIGN

PulseDry does not use the microphone or upload tone-session history. A consent-aware banner may appear on Home, but ads are not shown during cycle selection, safety guidance, speaker checks, or active tone playback.