I have noticed this same thing at the bass/tenor break. On Sat, Jan 24, 2009 at 12:13 PM, Steve Blasyak <atuneforyou at gmail.com>wrote: > subjectBobbling hammers and jack spring tension (Mannino) > > > > > > > Has anyone noticed that this seems to occur frequently on Asian pianos that > have the graduated rake for three or four notes right at the break. Some one > once told me, I'm not sure who, that it was a geometry thing with the longer > hammer shanks. > > Thanks Don for taking the time to explain this. > > Steve Blasyak > Orange County Chapter > > Pura Vida -- Ryan Sowers, RPT Puget Sound Chapter Olympia, WA www.pianova.net -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech_ptg.org/attachments/20090124/7b6a6091/attachment.html>
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