Greetings Mr Wyatt, If it is a copper wound string, I have found that sometimes the winding becomes unwrapped. the unwound portion of copper hanging off the bottom or top can cause this buzz/rattle. Julia Gottshall Reading, PA -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech.php/attachments/20090825/9477d0f7/attachment.htm>
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