----- Original Message ----- From: "Ron Nossaman" <RNossaman@cox.net> To: "Pianotech" <pianotech@ptg.org> Sent: Saturday, April 19, 2003 6:38 PM Subject: Re: Bridge Construction Method > > >Well, see--there you go. You've gone and damaged the little vibrating > >discs.... > > > >Del > > I just KNEW there had to be a mechanism behind that, and there it is - > those pesky little vibrating discs. I'm surprised it doesn't happen with > higher frequency. > > Ron N Well, I don't know--they are, after all, somewhere in the vacinity of 0.00003 to 0.00005 mm in diameter. Give or take....for the high-frequency stuff they might have to be smaller. Del
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