I want to make a correction. I went to bed last night and thought, OMG! I wrote A61 while I was picturing A-73 in my mind. A-61 has a damper, so make that A73 that was sounding off. > Tom Gorley > Registered Piano Technician > On Nov 29, 2011, at 9:49 PM, Tom Gorley wrote: > A few times in the past I have run across the same problem, one on a C7. Notes around the area of A-61 rang sympathetically long after playing stopped. Maybe one note, maybe 2. It did come from the speaking side of the string. > > My solution was to weave a piece of thread lightly thru the offending strings, inserting it very close to the bridge. The very loose weave stopped the excessive after-ring without diminishing the sound when struck by the hammer. >> > >> Tom Gorley >> Registered Piano Technician >> > > > > > > On Nov 29, 2011, at 7:30 PM, Greg Newell wrote: > >> I distinctly remember Yamaha’s like this produced a loud BONG sound upon loud playing that was coming from the stop rail between the dampers and the hammers. >> >> From: pianotech-bounces at ptg.org [mailto:pianotech-bounces at ptg.org] On Behalf Of Patrick C. Poulson >> Sent: Tuesday, November 29, 2011 8:08 PM >> To: pianotech at ptg.org >> Subject: Re: [pianotech] Yamaha p22 >> >> 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/20111130/1e453ade/attachment.htm>
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