Thanks Ron, I'm the one who posted the "zoom" note. I really don't believe that I was springing the pin down as I was tuning it. I had just the same amount of trouble trying to knock it down after I got it a little sharp; wouldn't go, wouldn't go........Zing!!!!!!! It really went that time! I'll remember your technique next time I approach one of these, though. Last week, I went up to Flagstaff to do some tuning for NAU, their regular guy was ill, and before I went, I asked them;"Do you have a bunch of Steinway uprights?" They said no, mostly Yamaha's and Boston's,.......so I said, sure! ----- Original Message ----- From: "Ron Nossaman" <RNossaman@KSCABLE.com> To: <pianotech@ptg.org> Sent: Monday, December 04, 2000 9:00 AM Subject: Re: May Their Practice rooms be filled with 1098's > > OK, in my experience, as you're trying to bring a string up to pitch, it > >doesn't seem to want to go, in spite of the obvious movement of the pin in > >the block. Then,,,,,zoom! the string finally renders,,,,,,,right past where > >you wished it would go. I have often wondered if the pressure bar isn't too > >low or something. Anybody care to give their imput? Believe me, I'd like > >nothing more than to be able to easily tune these things, but after tuning > >three or four in practice rooms, I'm done for the day. As opposed to being > >able to tune twice as many Yamaha's or Kawai's. > > I haven't had any to deal with on a regular basis until recently, so I'm > anything but an authoritative opinion, but it seems to me it's the other > way. The strings seem to me to render too easily, at least on the new ones. > Hammer position and technique do make a tremendous difference for me. I > found that pulling from anything past about 1:00 o'clock on those terribly > tight pins sprung the pin down enough that, even though I was taking up > string, the pitch stayed nearly the same or even dropped some. Then, when I > let up on the hammer, the pin sprung back up and pulled the string sharp. > Pushing BACK on the hammer somewhat as I turned the pin helped too, with > the hammer at 12:00. The toughest part for me is finding the equilibrium > point where the string tension balances the back torque and flagpole pull > of the pin so the note will stay where I put it. Just pulling the tip off > of the pin is too often enough to disturb the tuning. I have the best luck > at the 11-12 o'clock position, intentionally flagpoling the pin back and > forth after turning it to position, to determine where the equilibrium > point is, then rotating the pin to center it. I do something very similar > with any other tuning, as I expect you all do, but I have to pay more > attention and spend more time with these. They do sound pretty good when > you finally get them tuned, but it does seem like unnecessary abuse to get > that done. > > My take, > > Ron N >
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