I seem to recall working on a P22 a long ways back that had excessive ringing such as described, and I finally traced it to a very active rear waste section, that part between the hitch pins and the bridge. Normally this area isn't a problem, but on this piano I had to insert stringing braid to quiet it down. Patrick C. Poulson Registered Piano Technician 530-265-1983 -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://www.moypiano.com/ptg/pianotech.php/attachments/20111129/72065c6a/attachment.htm>
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