Speaker Cleaner - Sound Fix

Water in your speaker? Sound muffled after rain, a shower or the pool? Speaker Cleaner plays sound pulses that push the water out of your iPhone speakers. One tap, and your sound is clear again. HOW IT WORKS Turn your volume all the way up. Hold your phone speaker-down. Tap Press to clean. The app detects your speakers, sends sound pulses that push the water out and shows a cleaning summary for each one: top speaker, bottom speaker, earpiece and sound system. WHAT'S INSIDE • Water Remover: a guided 45- or 60-second cleaning cycle. • Dust cleaning: the same pulses help loosen dust that muffles your sound over time. • Speaker Test: play test tones through the earpiece and the main speaker, then record and play back your voice to check the microphone. • Tone Generator: any frequency from 20 Hz to 20 kHz, or quick presets. PRIVATE BY DESIGN No account and no sign-up. Everything runs on your iPhone, and voice recordings never leave the device. GOOD TO KNOW Speaker Cleaner helps clear water from speaker openings after splashes and rain. If your iPhone has been fully submerged, turn it off and let it dry completely before charging.

Discovery signals