This is a multi-part message in MIME format. ---------------------- multipart/alternative attachment I have the same problem on my U1. I've had the balance rail shimmed, = and it doesn't help. A few years ago, I discovered that many of the = flange cords had broken, and thought that might be the problem. When I = had them replaced, the tension on them was very uneven. You could tell = just by looking, since the size of the loops was all over the place. Could this uneven or incorrect hammer return spring tension be a factor? = I notice it most playing pp, with una corda, especially on sharps = played close to the fallboard. --Cy Shuster-- Rochester, MN ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/1c/69/40/c2/attachment.htm ---------------------- multipart/alternative attachment--
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