In a message dated 98-05-04 15:57:02 EDT, you write: << Has anyone seen empirical information on decibel changes with the addition of caster cups in a variety of situations? Larry Messerly RPT Phoenix/Prescott >> Hello Larry, No. And I think the difference, assuming there is one, would not be perceptable. Richard Galassini Cunningham Piano Co 1 800 394 1117
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