At 09:56 PM 1/20/96 -0700, you wrote: >I have tried just about all the suggested methods of cleaning real >ivories but none of these gets the dirt out of the "ivoryite" that >Yamaha uses on some of their grands. This is quite porous material >and the dirt penetrates beyond the action of any cleaner I've used. > Any suggestions. > >Allan Day. > Allan, Has no one yet suggested that you simply contact Yamaha for the replacement key sets that they have made available? Best, Horace _____________________________ Horace Greeley, RPT 14 Pyxie Lane Piano Technician & Consultant San Carlos, CA 94070-1506 The Colburn School of Performing Arts 415.592.6620 Los Angeles, CA horace@compadept.com _____________________________
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