---------------------- multipart/alternative attachment What do we have here... a buzz, a thunk, a boing, or a Whhapp ?... perhaps some other sound ? Could you be a bit more descriptive ? RicB > ----- Original Message ----- > From: SUSAN P SWEARINGEN > To: pianotech@ptg.org > Sent: Saturday, September 07, 2002 3:57 PM > Subject: Sound coming from the plate > Hi Everyone. Has anyone ever encountered this > before? I have a client with an M1F from > Yamaha. It's only a few years old but already, > Yamaha has discontinued the line. It's a 43 " > upright and it has one of those crazy lids that > lift up like a grand piano. Anyway, I noticed > that after I strike a key anywhere in the > treble, I get a metalic sound that is not in > tune with the note struck. It was obvious to me > that the sound I was hearing was the iron plate > vibrating for a short time after the note was > struck. However, as I mentioned, it was a > terrible out-of-tune noise. It's not extremely > obvious but it is loud enough that it drives the > owner crazy. The plate screws are all tight, as > is every other screw I could find. I wonder if > this was why this series was discontinued. > Anyone ever run into a similar problem? Corte > Swearingen > -- Richard Brekne RPT, N.P.T.F. UiB, Bergen, Norway mailto:rbrekne@broadpark.no http://home.broadpark.no/~rbrekne/ricmain.html ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/61/65/36/99/attachment.htm ---------------------- multipart/alternative attachment--
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