Analog Hearing Aids
Yes, it's old technology, and it probably won't be too long before analog
hearing aids have gone the way of the buggy whip. But for now, they're still
around, and some people prefer them to digital aids. Here's some of the
recent information about analog aids.
February 2003 - Interested in some actual research concerning the
value of improved hearing aid technology. Here's a
report
on a study of three technology levels.