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<font size=3>Hi Brian,<br>
Add triple damper blocks for the bass dampers to help reduce that over
ring bleed. You can use a couple of temp strips, on all the bass
strings to determine if this is going to help solve the
problem. I have noticed over the years this is the major
cause of customer complaints.<br>
<br>
regards Roger<br>
<br>
<br>
<br>
<br>
At 05:27 AM 12/5/01 -0800, you wrote:<br>
>Hi Phil,<br>
><br>
>If it is indeed the speaking lengths of the upper<br>
>unmuted strings that is ringing on, there's not<br>
>much to be done except adding dampers (possible<br>
>perhaps, but not likely practical).<br>
><br>
>It is possible that a set of poorly working bass<br>
>dampers can give a similar effect by excessively<br>
>bleeding overtones.<br>
><br>
>Another possibility would be waste lengths that<br>
>are speaking. Some piano makers don't bother to<br>
>mute off anything in their upright pianos leaving<br>
>the lengths between tuning pin and the first<br>
>bearing point open, the front duplex area open,<br>
>and the rear duplex area open. And when you add<br>
>that all up, that's a lot of open string to be<br>
>jangling away unchecked.<br>
><br>
>I think if it was me, I'd start with doing my<br>
>best to make sure the dampers that are there work<br>
>as well as they can. (Adding some mass to them<br>
>may or may not be helpful, especially in the<br>
>bass.) Then I'd have at it with a roll of string<br>
>braid or similar acting substance of choice. <br>
>After that, it gets more complicated, whether<br>
>it's finding a better piano, or altering this<br>
>one.<br>
><br>
>Good luck,<br>
><br>
>Brian T.<br>
> <br>
><br>
>=====<br>
>Brian Trout<br>
>Grand Restorations<br>
>3090 Gause Blvd., #202<br>
>Slidell, LA 70461<br>
>985-649-2700<br>
>GrandRestorations@yahoo.com<br>
><br>
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