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Old 12-15-2020, 07:35 PM
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iim7V7IM7 iim7V7IM7 is offline
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Join Date: Feb 2012
Location: An Exit Off the Turnpike in New Jersey
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Default Carving the Top Braces

Mark spent a couple of hours removing wood from the braces today. It’s not finished, but he tells me that the Chladni modes are indicating that the top plate/bracing balance is “good ”.

The ring and a half mode is well shaped with crisp node lines that form up with fairly low power input from his signal generator/frequency counter. He feels that the frequencies are still a little higher than he wants to see, so he will be removing a little more wood in key places to bring them down while hopefully, retaining the overall balance.


Bashkin | Blanchard | Brondel | Buscarino | Chasson | Franklin | Froggy Bottom | Klepper | Sexauer
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