1. Choose a tool
Open DryTone and explore Water Eject, Stereo Test, dB Meter or Sounds. Feature access depends on the current app offer.
2. Review the mode
Read the selected mode and its on-screen guidance before starting. Manual Frequency lets you explore a tone and waveform; the current controls show available limits.
3. Listen with care
Start only when you are ready for sound playback and stop if the sound is uncomfortable. A subjective listening check cannot diagnose hardware damage.
4. Treat readings as a reference
The dB Meter uses microphone input for an approximate sound-level reading. It is not a certified measuring instrument and cannot establish occupational or medical safety.