hearing aids

Anthony Hartman hartman at das.harvard.edu
Fri Mar 17 16:03:53 EST 1995

I am not sure that this is the proper place to ask, but rec.audio
seemed even more unlikely. Is there a source for information regarding
the manufacturers and brands of hearing aids? Are there any advantages
in getting the larger in-the-ear or the external type. Perhaps they
can do some more sophisticated sound processing or filtering. 
Finally, are there any devices that deal with the problem of background
noise well enough to understand a conversation in a crowded room?
Tony Hartman
hartman at harvard.harvard.edu

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