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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Improving Directional Microphone Robustness

Current to Alternative Directional Microphone Technologies II By Aart van Halteren, M.Sc., Chief Technical Officer, Sonion, The Netherlands. and Ann-Marie Sänger, Senior Product DevelopmentEngineer, Sonion, The Netherlands   In a previous post, the authors illustrated how speech intelligibility in noisy situations can be improved for the hearing aid user by providing directional hearing.  The current…

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