At 11:35 am -0400 18/8/06, Ed Foote, A440A at aol.com wrote: >...I believe that a very fine soundboard could be made with old spruce >reattached to new ribs. Yes, why on earth not? What is all this talk of "brash failure"? Brash wood is diseased, rotten wood -- brashness is not something that happens to wood in the course of time but only as a result of exposure to malign elements of one kind or another, usually before conversion. In a benign environment wood will not deteriorate and in 35 years of restoration I have dealt with only a tiny number of pianos where wood has become brittle, usually, it seems, through the prolonged effect of chemicals in its location, and most likely smoking coal fires. As regards spruce, I have never come across such as thing, and I have never seen a maple shank that has become brittle. Those shanks that do become brittle are never maple in my experience. JD
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