---------------------- multipart/alternative attachment Wim, That sounds very consistent with the DW UW numbers on the piano=20 everyone likes so much here. Jeff On Monday, December 15, 2003, at 06:26 PM, Wimblees@aol.com wrote: > I've just done complete down and up weight measurement on the new D.=20= > =46rom C1 - F2, the down weight is between 52 and 55 grams. The rest = is=20 > between 47 and 50, with a few 45's and 46's in the 7th octave.=20 > Upweight is generally between 27 and 30 grams, with some as low as 25=20= > and a couple as high as 34. > =A0 > The Piano Action Handbook says down should be 51-52 in the bass=20 > graduating to 47 in the treble, with up weights at 20. After Christmas=20= > I'm going to lube all centers and check for pinning. Hopefully I'll=20 > get better upweight measurements. Is this about what you guys are=20 > going for? BTW, is TW the difference between down and up, or am I=20 > missing something in the calculation? > =A0 > Wim ---------------------- multipart/alternative attachment A non-text attachment was scrubbed... Name: not available Type: text/enriched Size: 889 bytes Desc: not available Url : https://www.moypiano.com/ptg/caut.php/attachments/7d/d0/d7/b4/attachment.bin ---------------------- multipart/alternative attachment--
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