----- Original Message ----- > From: "Dean May" <deanmay@pianorebuilders.com> > To: "Pianotech" <pianotech@ptg.org> > Sent: Thursday, September 30, 2004 1:40 PM > Subject: Advice on Lyon & Healy >> Horace wrote: >> I have come to the definite conclusion that talking about this issue (of >> lacquer versus tension) is a complete waste on both sides > Part of my frustration with the discussion is that it does not help me and > lots of other techs who work on lower end Asian pianos that are shipped > with > rock hard hammers. What are we supposed to do with these? Most of us do > not > work on concert instruments all the time with high end hammers. But, Dean, we have had discussions on what to do with rock hard hammers--wasn't there a whole thread not too long ago about using vice-grips to soften-up shoulders so voicing needles can get in? I think the argument was whether or not vice grips were a legitimate option. In my opinion they are. Here's what I used to do with that kind of hammer when I worked for a dealer: I would use vice-grips on the shoulder (carefully!). The vice-grips would soften the hammer enough so I could get my voicing needles in. Then I would needle the shoulders until the cup (made by the vice-grips) would disappear. That would really open up the tone. Then, with a single needle parallel with the strike point of the hammer, I would take a single stitch (or however many I thought I needed) just barely below each of the string lines (so you have that thin layer of "soft"). Sometimes I'd follow with a bit of sugar coating. Whether you prefer to get there with needles only or vice-grips and needles, you are shooting for the same thing: increased sustain and an attack that is capable of producing various tone colors. I don't work on concert instruments all the time either. In fact, I just work part-time, so I can be home when my child is home. This week I've worked on the Steinway D that I've talked about, I tuned & voiced a Steinway B in a home, and raised the pitch, tuned, glued loose hammer heads, aligned a damper and took care of some squeaking keys and voiced a Baldwin spinet. There's always a spinet to work on, hey? BTW, Don Mannino and Nick Gravagne gave an excellent class on voicing Kawais (needles only in a nice controlled fashion) in Nashville. It was great. If you have the chance to see it sometime, I highly recommend it. Barbara Richmond, RPT
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