Real-ear and Coupler Measures
Using the FONIX 6500-CX
By Michael Valente 
Washington University 
School of Medicine 

 and Kristina Frye
 Frye Electronics, Inc.
 Tigard, Oregon

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Introduction PP HTML
How to attach a hearing aid to a coupler PP HTML
How to calibrate the 6500-CX PP HTML
Test sequences: ANSI 96, ANSI 92, Profiler PP HTML
How to perform Insertion Gain measures PP HTML
How to test digitals aids PP HTML
How to test CROS and BICROS PP HTML
Importance of testing LDLs PP HTML
Directional mics: coupler and real-ear measures PP HTML
Notes on testing ALDs PP HTML
ANSI measurements by Wayne Staab PP HTML