Ron asks: <<Now, did you try just leaving the button off altogether on one of those you drilled out?>> No way, I am much too obsessive/compulsive to do that! The purpose, as I understand it, of these buttons is to even the sound transmission along the length of the bridge while allowing the soundboard more freedom to move in that area of lower frequency's origin. I know that Del Fandrich can discuss the impedance needs of the board in this area with more authority than most of the rest of us, but I have always figured that the most efficient stiffness for the soundboard is going to change along the length of the bridge, ie, the high end will profit most from resistance that would choke the bottom, ( sounds sorta like my marriage, at times!) Regards, Ed
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