Just £50 Could Improve Dispensing Productivity

The ANL (Acceptable Noise Level) test by Frye is a simple test: it takes just 3 minutes to present test tones to a prospective hearing aid candidate. With this simple test, dispensers and audiologists have an 85% accurate (Frye’s figures) indication of the candidate’s suitability for amplification. This means better expectation management and a realistic counselling session – based on…

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