MarkeTrak 9

Hearing Aid Features and Awareness The latest MarkeTrak 9{{1}}[[1]]MarkeTrak 9: A New Baseline.  Estimating hearing loss and adoption rates and exploring key aspects of the patient journey, Final Report, March 2014, Hearing Industries Association[[1]] data related to hearing aids was presented in last week’s post, providing information about hearing aid average age, percentage of hearing aid…

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Directional Microphone Mismatch Part 2

Current to Alternative Directional Microphone Technologies III Aart van Halteren, M.Sc., Chief Technical Officer, Sonion, The Netherlands. Ann-Marie Sänger, Senior Product DevelopmentEngineer, Sonion, The Netherlands In last week’s post a microphone module was introduced (M20) that combined superior directional equivalent input noise with a design that is very robust for temperature and humidity changes, as…

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