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2. Hearing protection fit-testing - Wikipedia

   en.wikipedia.org/wiki/Hearing_protection_fit-testing

   Earplugs with probes for MIRE measurements. Also referred to as F-MIRE (field microphone in real ear). This method measures attenuation by placing a small microphone inside the ear canal while hearing protection is worn. Sound pressure levels (SPL) are measured inside and outside of the ear simultaneously and used to calculate a PAR. [24]

3. Real ear measurement - Wikipedia

   en.wikipedia.org/wiki/Real_ear_measurement

   Real ear measurement is the measurement of sound pressure level in a patient's ear canal developed when a hearing aid is worn. It is measured with the use of a silicone probe tube inserted in the canal connected to a microphone outside the ear and is done to verify that the hearing aid is providing suitable amplification for a patient's hearing loss. [2]

4. Hearing aid - Wikipedia

   en.wikipedia.org/wiki/Hearing_aid

   Real ear measurements (or probe microphone measurements) are an assessment of the characteristics of hearing aid amplification near the ear drum using a silicone probe tube microphone. [ 11 ] Current research is also pointing towards hearing aids and proper amplification as a treatment for tinnitus , a medical condition which manifests itself ...

5. The 7 best OTC hearing aids for seniors, according to ... - AOL

   www.aol.com/lifestyle/the-7-best-otc-hearing...

   The soft, flexible silicone-petal tips flex to conform to your ear's shape — additional sizes are included in your box if needed. The Eargo app works with the hearing aids for remote adjustments ...

6. Earplug - Wikipedia

   en.wikipedia.org/wiki/Earplug

   Using both ear muffs (whether passive or active) and earplugs simultaneously results in maximum protection, but the efficacy of such combined protection relative to preventing permanent ear damage is inconclusive, with evidence indicating that a combined noise reduction ratio (NRR) of only 36 dB (C-weighted) is the maximum possible using ear ...

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8. Sound level meter - Wikipedia

   en.wikipedia.org/wiki/Sound_level_meter

   [citation needed] 'Peak sound pressure level' should not be confused with 'MAX sound pressure level'. 'Max sound pressure level' is simply the highest RMS reading a conventional sound level meter gives over a stated period for a given time-weighting (S, F, or I) and can be many decibels less than the peak value.

9. US military has taken custody of Travis Pete Timmerman, flown ...

   www.aol.com/us-military-taken-custody-travis...

   The U.S. military took custody of American Travis Pete Timmerman and flew him from Syria to Jordan on Friday, a U.S. official told ABC News. "Following the fall of the Assad regime, Travis ...