AAAAAAAAAAAAAHHHHHHHHHHHHHHHHHHHHHHHHHHH !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! That is just a small piece of the cake. !!!!!!!!!!!!! Sorry, for my faux pax on a private message. These were questions posed to David for my own comprehension of these matters. If they pan out, good, if not; you didn't here them from me. :- / Confounded computers! Jon Page At 08:33 PM 10/12/98 -0400, you wrote: >At 03:56 PM 10/12/98 -0700, you wrote: >>that. It's not rocket science, it's seesaw science! > >Great line !!! > >Is the formula for SR which you gave me one your proprietary items >or has it been published yet? > >Also, did you realize that on pianos which are not destined for/or not >worthy of inertial weight balancing, that; by changing the FW by the >deviation to desired BW, a uniform TW (touchweight) can be derived. >ie: 38fw/31bw to 43fw=36bw,(+5) or 38f/40b to 34f=36b (-4) > >Of course SW, friction and leverage have to be delt with prior to this. >But this could be done as an alternative to assist springs, considering >of course the amount of lead already in the front of the keys. > >And by the same token, by graduating the FW without the assistance >of wippen springs would make the BW irregular. > >Jon > > > > > >
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