un-weighting

Bob Simmons bsimmons@wiley.csusb.edu
Tue, 23 Jul 1996 10:51:00 -0700 (PDT)


It's sure been quiet with ya-all at Dearborn. I'm about to begin trying to
solve some complaints of "loose action" on a Steinway D, used for
concerts. In speaking with the previous technician the keys were weighted
to give it a lighter touch, after new hammers were installed. When I came
to it, it was badly out of regulation (I'm suspicious that it wasn't well
regulated before weighting, after a light regulation, the touch is no
longer consistent (it really wasn't before) and the touch is predominantly
very light. I'm afraid I need to start knocking out weights, which is a
new operation for me. Can anyone tell me what problems I'm looking at? I
assume I have to plug the holes. . .any details you'd like to suggest?

I'm going to start out by regulating, so I won't be knocking any weights
out today, but I'd love any suggestions ASAP.

Bob Simmons, RPT




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