MEPA module

Wideband acoustic immittance testing using middle-ear power assessment (MEPA)

What are the pros and cons of using tone (sine) or chirp stimuli?
Pros and Cons The tone and chirp MEPA reflectance curves are essentially the same (ie they usually overlay one another when tested in the same ear one afte...
Wed, Apr 24, 2019 at 10:21 PM
What is an acoustic leak? Why is reflectance low at low frequencies?
Reflectance measurements can be affected by an acoustic leak. This occurs when there is an incomplete seal between the eartip and the ear canal, which lets s...
Wed, Apr 24, 2019 at 10:17 PM
How to Turn On/Off export message for MEPA in HearID?
To suppress the export data warning in MEPA: 1. Open a MEPA measurement or start a new one so that the MEPA window opens. 2. Click Confirm Export to suppr...
Wed, Apr 24, 2019 at 10:22 PM