I have always used the thickness of a nickel above the natural when the sharp is depressed. James Grebe R.P.T. and M.P.T. from St. Louis pianoman@inlink.com Creator of: Handsome Hardwood Caster Cups and Practical Piano Benches -----Original Message----- From: Newton Hunt <nhunt@jagat.com> To: pianotech@ptg.org <pianotech@ptg.org> Date: Friday, March 05, 1999 9:46 PM Subject: Re: Sharp leveling >Hi Jerry, > >Whatever the dip, usually 10mm, the sharps should be 2mm above the >white key when fully depressed for the same aftertouch. 10mm plus 2mm >is 12mm for leveling sharps above naturals. One of those 'natural' >things. > > Newton > >Jerry Hunt wrote: >> >> In leveling the sharps on my old upright/cadaver, most of them when >> leveled at 1/2" above the white keys (which were leveled first), the key >> sits noticably higher than the adjacent white keys at the balance rail. >> Reblitz notes that the top of the wood part of the keys should be about >> the same height for both sharps and whites. >> >> Obviously, on this piano, I can't do both. Granted, the sharps may be >> worn slightly (I repainted them) but I wouldn't think they would be worn >> that much. Which is preferable, sharps 1/2" above whites, or top of keys >> (excluding keytops/sharp cover) level? >> >> Thanks, and I hope my scenario is clear. >> -- >> Jerry Hunt >> Dallas, TX > >
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