RIC IG Closed Tip Responses
Check and Double Check – Closed Fit, Part 1 In a previous blog I provided the graph in Figure 1 of an RIC (receiver-in-the-canal) hearing aid fitted with a closed coupler, showing that greater sound pressure resulted, especially in the high frequencies, as the fitting tip was inserted more deeply into the ear canal. These were…
Read MoreResearch Data: Check and Double Check
Do You Double Check Your Research Data? More on RIC In a previous blog, I reported on some real-ear data obtained when measuring various insertion depths of a RIC closed system into the ear canal (Figure 1). In response, I received a nice note from a friend and colleague, Dr. Mead Killion, who mentioned that…
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