[pianotech] Reversing Crown

Robert Mihlfeld robertmihfeld at sbcglobal.net
Wed Dec 23 21:09:52 MST 2009


What's an "oil canned" treble?

Pat Mihlfeld



On Dec 23, 2009, at 10:06 PM, erwinspiano at aol.com wrote:

I once purchased an A-3 Stwy that had positive crown in the bottom end and an oil canned treble. Very Weird.
  Dale


-----Original Message-----
From: Noah Frere <noahfrere at gmail.com>
To: pianotech at ptg.org
Sent: Wed, Dec 23, 2009 6:34 pm
Subject: [pianotech] Reversing Crown

Has anyone found a positive crown on a grand soundboard, then removed the strings and the crown reversed?
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