Didnt mean to make fun in any negative sense of the word Thump... heck you are one of my favorite characters here. That said... if you want to be able to predict with any reasonble chance of meeting expectations what your outcome will be from any kind of crown restoration... you have to know a few things... certainly need to understand the relationship between downbearing and panel strength. Dont get me wrong.... seems sometimes like most rebuilders... certainly many many over here are in that same bull pen. It is common place over here when shimming an old panel to lower the plate so as to purposefully increase downbearing.... this without regard or even awareness that the string deflection angle they decide on will push the panel into reverse crown within days or weeks of bringing the thing up to pitch. Nice bit is tho... you dont have to stay in that pen... nor do you at the same time have to accept any particular gospel about soundboards. Some basics apply to all methods of soundboard construction.... Cheers RicB Well, thanks for making fun of me, but I've been very busy with other things these last 12 months and, no have not fully followed the discussion. But unlike many on this list who are too proud to admit not knowing some tidbit of mundane information, I'm not afraid to ask. Thanks for filling me in. Thump
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