If they are just slightly discolored the Scotch Brite pads can make them look good again and it really won't change the tone. But most likely it would not be a permanent solution... Now, what about the treble strings... It seems to me that if the bass strings have paw prints on them then most certainly the cat walked across a few treble strings as well... Best, Greg ----- Original Message ----- From: <A440A@AOL.COM> To: <pianotech@ptg.org> Sent: Wednesday, April 24, 2002 2:33 PM Subject: Re: Cat's paw prints...... > > > They claim the cat didn't do any more than walk over the strings. (No > >other calling cards). Now they have discoloration on the copper windings > >from the animals paws. I suggested using 3M ScotchBrite pads and lots > >of elbow grease. Anyone have any other suggestions? > > First, shoot the cat. Then have a discount sale on damaged pianos...... > The stains are from the acidic reaction to the cat's paws having been in > the litter box, (or at least, that is what has happened to several of my > customers, and no, none of them went for suggestion #1). > I don't remember any successful way to clean bass strings once they have > been corroded like this. > Almost anything you do will damage the sound. > Ed Foote RPT >
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