I'm not following you on this one...;-[ I just pulled out a vertical hammer butt. Do you mean the leather with the cloth underneath? If thats it...probably for noise reduction. David I. -----Original Message----- From: owner-pianotech@ptg.org [mailto:owner-pianotech@ptg.org]On Behalf Of Kevin S. Riggs Sent: Tuesday, March 21, 2000 5:08 AM To: pianotech@ptg.org Subject: Hammer butt under felt question Hi folks! Can anyone on the list tell me why the under felt on a vertical hammer butt is two pieces, one thicker and one thinner(and more dense)? I have searched the archives to no avail but may be using the wrong keywords. Thanks, Kevin Riggs Associate in NC Always trying to understand things not meant to be understood(by me)!
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