---------------------- multipart/alternative attachment Alan, You're much better than me! :-) Avery At 03:59 PM 5/9/05, you wrote: >First a practical, guaranteed, and extreeeeemely satisfying solution (A), >then a possible real-world approach (B): > >A. I would soften a Gulbranson by dissolving it in three gallons of >kerosine, soak it for about at least 4 hours. Then, while the wood is >still wet, use a propane torch to dry it. For your safety, I recommend >doing this in a place with plenty of ventilation ... like outdoors. > >B. Shortening the blow doesn't make sense, to me, unless it is already >more than 1.75 inches. Like the "soft" key misnomer, a person can still >play plenty loud with the keys raised. It won't really solve the problem >and you will be throwing off the whole regulation; I doubt she wants to >pay you to make all that right. > >The real problem, I'm assuming, is two-fold: > > 1. You have worn, hard hammers beating on strings that have a lot > of noise in them, a.k.a. wild and whiny. > > 2. The piano probably had only basic and semi-accurate regulation > coming out of the factory, nothing in the store, and nothing since even > though parts have been wearing out, hammers flattening, etc., for years. > Therefore, it is very hard for the pianist to play softly. or maybe even > moderately, with good control and no notes "missing," etc. So playing > hard has become "normal" for her; she may not even realize how hard she's > playing or why. > >I would have her sit at the piano and talk with you about what she is >hearing so you can make sure you are hearing the same thing and understand >her complaint. See if there is any control in playing at softer dynamics. >Take a look at the hammers, rest rail felt, let off, lost motion, etc. >Then see what you can improve with some hammer shaping, touch-up >regulating, string seating, CA on the bridges, etc. Lastly, judiciously, >carefully stab the hammers repeatedly until they stop screaming. > >Alan Barnard >Salem, Missouri > > >----- Original Message ----- >From: <mailto:doepkeb@comcast.net>Brian Doepke >To: <mailto:pianotech@ptg.org>Pianotech >Sent: 05/09/2005 2:59:00 PM >Subject: Wants piano softer > >Hello List, > >I received a call from a customer who has a Gulbranson console >piano. They wish to have the piano "softer". When the player puts cotton >in her ears, then its fine. > >I am thinking to reduce the hammer blow distance. > >Any other ideas from you folks? > > > > Brian P. Doepke > > A.A.A. Piano Works, Inc > > > > ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/bc/fc/13/54/attachment.htm ---------------------- multipart/alternative attachment--
This PTG archive page provided courtesy of Moy Piano Service, LLC