Brad, You may also be dealing with what is called a "longitudinal node/transverse node relationship" which is a design flaw. Read more at http://www.claviertech.com/ select Longitudinal Modes. This probably can be ameliorated with string couplers, at least it should change the mode a little. Andrew At 06:14 PM 11/23/2005, you wrote: >Yes, the harmonic may be in the back-scale in a different place on the piano. > >Andrew > >At 03:11 AM 11/23/2005, you wrote: >>Thanks Andrew, >> >>The strings in question that cause the overtones are already braided, >>but do you mean find the harmonic and braid it? >> >>Brad Treloar >> >>On 22/11/2005, at 3:18 AM, Andrew and Rebeca Anderson wrote: >> >>>Brad, >>>Probably a sympathetic resonance in the back-scale somewhere. Try >>>muting it off until you find it and braid that section This kind >>>of ringing can be weakened with Pitch-Lock string couplers too. >>> >>>Andrew Anderson >>> >>>At 01:55 AM 11/21/2005, you wrote: >>>>Hi List, >>>> >>>>I'm trying to work out a problem with a Yamaha G2E Grand that is in a >>>>school auditorium. The wound strings either side of the break when >>>>played make quite a loud high pitched ring. As I am still in my >>>>infancy as a technician - 4 years (I have mainly stuck to just >>>>tuning and minor repairs), I am hoping for some wisdom of those who >>>>have come across this before and can enlighten what to do! >>>> >>>> >>>>Many Thanks >>>> >>>>Brad Treloar >>>>Geelong, Australia >>>> >>>>_______________________________________________ >>>>pianotech list info: https://www.moypiano.com/resources/#archives >>> >>> >>>_______________________________________________ >>>pianotech list info: https://www.moypiano.com/resources/#archives >> >>_______________________________________________ >>pianotech list info: https://www.moypiano.com/resources/#archives > > >_______________________________________________ >pianotech list info: https://www.moypiano.com/resources/#archives
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