To the best of my knowledge, noise-canceling is accomplished by a microphone listening to ambient noise, and a wave generator creating an exact opposite noise... In order to generate an opposite noise, there would have to be an actual, physical noise against which to generate a canceling noise. Paul Bruesch Stillwater, MN On 7/5/07, Leslie Bartlett <l-bartlett at sbcglobal.net> wrote: > > I wonder if the hearing geeks have managed to create some noise > cancelling technology which could be applied to the offending pitches of the > ringing. I have some of it, but only really notice it when I have hearing > aids *out* and attend to it. My audiologist said she had been to really > expensive conferences about managing such things, and after spending lots of > bucks, she believes "ignoring it" is the best way to deal with it. But > maybe the hearing aid companies will even be able to address some of this in > the not too distant future....... > les bartlett > > ------------------------------ > *From:* pianotech-bounces at ptg.org [mailto:pianotech-bounces at ptg.org] *On > Behalf Of *Ruth Phillips > *Sent:* Thursday, July 05, 2007 12:41 PM > *To:* pianotech at ptg.org > *Subject:* ear buzz update > > Hi everyone, > > I wrote a couple of months ago about a new buzz in my ear > > and got a lot of good suggestions. The ear dr. hasn't found > > a cause, after hearing tests and MRI, so it probably is going > > to be permanent. The good news is there was no reason for > > it. Now I need a very well fitted stopper to shut off the > > buzz so I can tune and play again. Thanks especially to Diane > > Hofstetter for her big help at the convention and to all of you > > who sent ideas. It was fairly easy to adapt except for piano > > sounds! Wow is it loud when I'm at the keyboard. > > Ruth Phillips > > > > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.5.476 / Virus Database: 269.10.0/886 - Release Date: 07/04/2007 > 1:40 PM > -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20070705/5e1878b6/attachment-0001.html
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