RCT has a program for this. Its called chiptuning.rctx in the RCT Documents file. Dean told me where to find it. It has no stretch. Only tunes the fundamental. RCT has difficulty reading the notes when they are this flat. I'd guess any ETD would also. Depending on where you finish, it either a small pitch raise or Smart Tune. In any event its going to take more than two passes- at least for me. I told the owner I needed to return to tune this beast within a month. That was 15 months ago. I heard he was complaining about the tuning. This was his grandmothers spinet. Maybe it was tuned once 40 years ago. Lost customer- a small lose. Chip ________________________________ From: Paul T Williams <pwilliams4 at unlnotes.unl.edu> To: pianotech at ptg.org Sent: Thu, February 3, 2011 3:23:12 PM Subject: Re: [pianotech] Thanks and further comments Me Too!!! Check out string conditions, rust, corrosion, action critter infestations, etc before even starting. Otherwise, you'll be in for a world of hurt! a couple of real sour notes will indicate a bad pin block. Try those first. If the tunining hammer starts to move after letting go, then let go of the project!! (generally speaking) 300 cents makes me wonder why they're even wanting it tuned??? Is it for Junior or Miss to start taking lessons? This might open up a can of worms that the customer just can't or won't want to hear. Even when it was "grandmother's wedding gift" or whatever. Go with a bit of caution into these kinds of pianos....This probably means the action is wasted as well....Or maybe never played...another observation to look at) No matter what the tuning method is. If it's 300 cents flat, no matter how well it's tuned at first via aural or ETD, it'll be out of tune in a couple weeks,..and may sound more sour than when you started!!! HINT! Follow ups like this need 2-3 follow up tunings in my mind. there again, more costs that the new customer had not even dreamed of..... I lived on an island in Washington state for several years. I think I know what folks like Duaine are talking about as far as nasty old uprights. (that may indeed be nice ones with serious investments, btw) Many of them never dreamed of what investments lay ahead! They probably thought it would take a couple hundred bucks to make it "just like new!!!" Those on the mainland were absolutely ready for it and were willing to pay for it, but even that rarely happened. I fear the former for Duaine's situation. Paul -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech.php/attachments/20110203/45d70269/attachment.htm>
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