>>> Michael Wathen <Michael.Wathen@UC.Edu> 04/01/97 06:03am >>> My gut feeling is that tone in pianos die because over time the strings are coupled more strongly. They dig into the wood and pins and they learn how to become one with the bridge and soundboard system thereby transferring their energy too quickly into the system. In new pianos the degree of coupling is much less so that sustain is much better. I believe that this is why Concert & Artists divisions of the major piano manufacturers are forced to retire their concert instruments after a period of five or so years. These pianos are still quite good. But they begin to lose that lustre and sustain that is so enviable. ----------------REPLY---------------------------------------- I agree with Michael. Bridge recapping is an essential consideration on these older pianos I will also point out that crown is most important right under the bridge. When measuring for crown, don't be fooled. The carpet thread should not touch the board anywhere (except at the ends). Quite often there will be a space in the middle, but the board is touching the thread in places other places too. Also don't just limit your test along side of the longest rib. Do some testing up in the treble too. Actually the first place I test for crown is around the third and fourth rib from the treble end. Vince Mrykalo BYU "My dogma ran after my karma"
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