I phoned Steinway and talked briefly with David Kirkland(spelling). He didn't have specs below 1905 but he said the duplex position was of little consequence. David Ilvedson, RPT Pacifica, CA 94044 Original message From: "Keith Roberts" To: "College and University Technicians" Received: 1/3/2008 10:07:43 PM Subject: Re: [CAUT] duplex position At our last chapter meeting we were discussing duplex scales and whether they made a difference and so on the B that Dale has exhibited we muted different segments and listened. Bob Davis did say that the duplex is tuned to the fifth so he strings the two end wires in the section and sets the duplex bar according to his ear. We plucked and the duplex scale was on the fifth where Dale had set it. Keith Roberts On Jan 3, 2008 5:45 AM, Paul T Williams <pwilliams4 at unlnotes.unl.edu> wrote: Hi David. Happy New Year. Here are some measurements I got from Greg Hulme in KC. Style B measured from duplex to rear line of bridge pin Note 40 = 98mm 51 = 46mm 52 = 85mm 68 = 37.5mm 69 = 46mm 88 = 25mm Hope this helps! Paul "David Ilvedson" <ilvey at sbcglobal.net> Sent by: caut-bounces at ptg.org 01/03/2008 01:03 AM Please respond to ilvey at sbcglobal.net; Please respond to College and University Technicians < caut at ptg.org> Topianotech at ptg.org, caut at ptg.org cc Subject[CAUT] duplex position List, Is there a clear cut way to position the duplex bars on a Steinway? This is 100 year old B I'm restringing. Top treble sections only. I can position as I found it but is there a measurement from the bridge pins...? David Ilvedson, RPTPacifica, CA 94044 -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/caut.php/attachments/20080103/429e83e7/attachment.html
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