I've got all of them and use them regularly in our classes. Vivid indeed! P In a message dated 2/10/2010 10:42:26 P.M. Central Standard Time, fssturm at unm.edu writes: On Feb 10, 2010, at 9:18 PM, _PAULREVENKOJONES at aol.com_ (mailto:PAULREVENKOJONES at aol.com) wrote: Thanks, Fred. Admirable attempt to put a difficult concept into words. Five Lectures has its uses, eh? Not just Five Lectures, but also the excellent high speed videography of Stephen Birkett, which makes the theoretical writings visible. The video he posted of the close up of the Wapin pin is particularly vivid, showing the "shivering" of the wire at the pin - the various partials activating it. The bass string videos are also quite helpful for getting the message that this is, indeed, what happens: a wave propagating from the hammer blow and reflecting back and forth. Regards, Fred Sturm University of New Mexico _fssturm at unm.edu_ (mailto:fssturm at unm.edu) = -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/caut.php/attachments/20100211/8bd448ff/attachment.htm>
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