On Apr 7, 2005, at 10:46 PM, ANRPiano@aol.com wrote: > This piano seems to be quite unstable. The climate here in Chicago > has not varied that much in the last 3 weeks to have caused any > significant climate driven pitch change. AC is a very conscientious > tuner who uses a Veriturner and has always done solid tuning work for > me. > > Obviously a DamppChaser may be helpful in this situation but I am > puzzled by the severe instability. > Any other ideas? I am stumped. > > Andrew Remillard Andrew, There's always some bad apples in the barrel. Especially when the (vintage '60s thru early '80s) barrel is labeled "Kimball", "Kohler & Campbell", or "Wurlitzer." If the customer puts in a DC system -- with a back cover -- they should find the piano achieving stability. Otherwise, it's time for a better piano. Patrick Draine
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