What Is Electroacoustic Analysis?

Electroacoustic analysis (EAA) is a relatively quick test, and it provides so much data about how the hearing aids are working. Often, EAA can pick up on a hearing aid problem when the patient has been suspecting that their hearing loss had worsened.

What is a electroacoustic audiometric tests?

An electroacoustic assessment is a hearing instrument performance test. Most hearing aids used today have digital features that personalize and enhance the hearing experience. ... This assessment is done to determine if a hearing aid is performing as per its original specifications.

What is fog in hearing aid?

Frequency Response shows the gain or amplification of the hearing aid at various frequencies. ... This should closely match your audiogram and is probably the single most important parameter. Full On Gain (FOG) is the gain when the volume control is set to maximum.