Medical & Technical Disclaimer

Last Updated: August 2026

1. Not a Substitute for Professional Medical Advice

The online hearing test and hearing age screening tools provided on SoundMeter.live are designed strictly for educational and self-screening estimates. They do NOT constitute diagnostic clinical audiometry or medical advice.

If you experience persistent hearing difficulty, tinnitus (ringing in the ears), ear pain, or sudden hearing loss, please consult a certified Audiologist or Ear, Nose & Throat (ENT) medical specialist immediately.

2. Microphone Hardware & Decibel Precision Limits

Browser-based decibel meters process real-time audio via consumer laptop, phone, or desktop microphones. Built-in microphones lack factory Sound Pressure Level (SPL) hardware calibration and often employ Automatic Gain Control (AGC) or active noise suppression.

Consequently, decibel readings generated by this website may vary by ±3 to 5 dB compared to professional Type 1 or Type 2 Sound Level Meters (SLMs). Readings should not be used as official legal proof or OSHA industrial safety enforcement evidence.

3. Safety Precautions

Always maintain comfortable volume levels (below 50%) when listening to pure tones or sweep audio through headphones to prevent accidental acoustic discomfort.