Categorization of PSAPs?

This post is a continuation of two previous posts relating to a proposed PSAP “Standard” (OTC Hearing Aid Standard, and PSAP Standard Review).  This post relates to a section of the proposed “Standard” relating to the “categorization of PSAPs” (personal sound amplification products).1     Categorization – Criteria for Standardization It is not clear what…

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Ear Impression Otoblock Myth Debunked – Part 3

  “Do Not Let the otoblock come in contact with the eardrum.”  Instructions such as this to individuals taking ear impressions has been the topic of post 1 and 2 providing evidence busting the ear impression otoblock myth suggesting such placement.   Otoblock to Protect the Eardrum?   The purported purpose is to protect the…

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