Hi Mark, 30 cents for unwound strings and 12 cents for wound strings works well. Tune unisons as you go. It works a little better and requires less over compensation. At 10:01 PM 8/5/2009 +0200, you wrote: > Greeting for the day List What is the pitch raising limit? How >many cents can one pitch raise without ruining/overstretching the strings, >eg (for lack of words)- Piano is 200 cents flat and your customer wants the >piano to be tuned to A442. Is this a one pass pitch raise, and then tune or >3 pass pitch raise, how, what and why would you do? I don’t know >how to ask it better, simpler, clearer. Thank you, Regards Mark Davis Regards, Don Rose, B.Mus., A.M.U.S., A.MUS., R.P.T. Non calor sed umor est qui nobis incommodat mailto:pianotuna at yahoo.com http://us.geocities.com/drpt1948/ 3004 Grant Rd. REGINA, SK, S4S 5G7 306-539-0716
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