Hello Pat, The reason these hammers are covered with leather is that when the hammer strikes the string it blocks and slides a little this is the " let off ". It was thought then that the leather would last longer. If you press the key down very slowly you can easily see it slide on the string. I have found that most of these pianos were not and were not intended to be " loud " by today's standards. Most of these actions were built by ether "Stein" or "Walther" If I ever voiced these hammers up, I would treat the felt without touching the leather or be prepared to replace the leather. I wish you success Jack Wyatt In a message dated 3/13/2011 1:55:50 A.M. Central Daylight Time, pcpoulson at sbcglobal.net writes: Hello All: I have taken on the project of bringing a 1910 Ludwig Feigel 6' grand back to playing condition. It is actually in very good condition considering it's age, tuneable with a good soundboard and pinblock. It has what I believe is a Viennese action, with leather covered hammers. I have no idea as to how this would be regulated, or how to voice the hammers. The soft leather gives the piano a very dull tone, so I hope to be able to brighten them up. I don't know if the leather covering is original or not. I will start by easing the keys, which are all tight on their balance pins. Where to go from there? Thanks for your help. 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/20110313/8bd8b73f/attachment.htm>
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