I have a JF30-12 that is almost 20 years old, the top has developed a slight belly under the bridge, and the bridge is slightly lifting. It sounds wonderful, plays well, and stays in tune. If I were to have a bridge plate installed, would it change the sound in a negative way? I'm guessing that it could stiffen the top enough to dampen the top's vibrations. I love the sound, and don't want to alter it.
Is it possible the the top has reached some equilibrium and won't continue the bellying and lifting? Or is this something that will worsen?
Is it possible the the top has reached some equilibrium and won't continue the bellying and lifting? Or is this something that will worsen?