Dec. 24, 2013
Reader’s Choice 2013: What Does 4000 Hz Tell You?
This post is a Reader’s Choice selection for 2013. We all know hearing aids make things louder. But does it matter exactly how much louder and whether it makes it louder throughout the frequency spectrum? Everyone will say yes, it does. But how often do we check that hearing aids (or cochlear implants) are doing what we hope they