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Research QuickTakes Volume 6 (Pt. 2): Hearing Aid Fitting Toolbox - Verification and Validation

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1.  What is the recommended input signal for probe-mic verification? HCPs live voice ISTS Speech noise ICRA noise

2.  When probe-mic speech mapping is conducted, how many different input intensities are used to determine the “map?" Two Three Four Five

3.  What stimulus is recommended when function gain is used? Narrow-band noise Warble tones Pulsed pure tones Filtered speech

4.  What is the frequency range at the peak of the hearing aid occlusion effect? 200-300 Hz 800-1000 Hz 1500-2000 Hz 3000-4000 Hz

5.  Which self-assessment outcome measure samples seven different domains related to the use of hearing aids? COSI APHAB HHIE IOI-HA