Your files stay on your device

# Speaker cleaner

Play generated water eject pulses or dust shake tones sized to your device to help clear a phone, tablet, watch, or laptop speaker.

The water modes push the speaker cone hard with low loud pulses, which is the same trick the phone makers' own water eject shortcuts use; the dust modes shake at a quieter 2 kHz so they do not pound the cone. What this page cannot do: it cannot hear your speaker, measure how much water came out, or guarantee anything. If the sound stays muffled after a couple of cycles, let the device dry and try again later rather than pounding it more.
Options

## More device tests

- [Speaker test](/device/speakers)
- [Microphone test](/device/microphone)
[All device tests](/device)

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Canonical HTML: https://nutter.tools/device/speaker-cleaner
Markdown version: https://nutter.tools/device/speaker-cleaner.md
Plain-text version: https://nutter.tools/device/speaker-cleaner.txt
Agent index: https://nutter.tools/llms.txt