Dear Friends and Collegues, After revisting the Kawai UST-8, I found green spots all over the strings. I originally though they were grey, but the second visit proved me wrong. I guess my bifocals failed me the first time. I went ahead and cleaned a sample string that has a buzzing sound with steel wool. The spots are all over and deeply inbedded. I gave the string a twist, retuned it, and found a lot of improvement, but not to where I think it should be with a piano only 8 years old. Since the spots were spread all over, Kawai agreed to replace them. My thanks to Don Mannino for all of his technical help in this matter. The UST-8 is a fine piano and I service many of them in a local school district. Dave Peake, RPT Portland Chapter Oregon City, OR www.davespianoworks.locality.com
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