Four Frequency Pure Tone Average Testing Methodology and Reporting Metrics for Consumer Facing Hearing Solutions (ANSI/CTA-2118)

Four Frequency Pure Tone Average Testing Methodology and Reporting Metrics for Consumer Facing Hearing Solutions (ANSI/CTA-2118)

This document will identify the elements of a standard testing methodology for a consumer-facing hearing metric and establish common terminology to describe hearing wellness throughout a consumer’s lifetime.

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