Just find Bill Spurlocks articles in the Journal on upright dampers. You will learn how to make your own bass dampers of the correct length...I think 2 & 3/8". 1 inch dampers don't make it... David Ilvedson, RPT Pacifica, CA 94044 ----- Original message ---------------------------------------- From: KeyKat88 at aol.com To: pianotech at ptg.org Received: 2/26/2010 5:46:56 AM Subject: [pianotech] Old uprights replace w/ longer dampers? >Greetings, > > Is it a good idea to replace old upright damper felts with longer >ones to cover more nodes? Could longer ones cause more problems than using the >size that was originally there? > >Julia Gottschall >Reading, PA
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