<html> <body> Isn't this the "gimmick" that Yamaha used to use for the salesmen to demonstrate to their customers about the tuning stability? Put it in a handkerchief and turn it backwards? At 09:15 AM 4/6/2007, you wrote: <blockquote type=cite class=cite cite="">Aras - While there are some interesting possibilities in the configuration you describe, like the string to plate distance remaining constant (theoretically) as pin is turned, it sounds like this "reverse torque" is different from what is described In Don Mannino's explanation, which I quoted in my last post. David Skolnik At 05:44 AM 4/6/2007, you wrote: <blockquote type=cite class=cite cite="">The thread is cut the other way around, so when you raise the tone the pin goes out and when you push the pin a little back to hit the pitch the pin goes in. The idea is that the pin should set better. It is a strange feeling when tuning. Erwinspiano@aol.com skrev: <dl> <dd>  Hi David <dd>  What you mean reverse torque pin ? Reverse crown boards I know.  Reverse torque pins I do not. grin. <dd>  Dale <dl> <dd>List(s) - <dd>Can anyone tell me about or direct me to information about reversed <dd>torque tuning pins and the use of reverse crown soundboards?   Thanks <dd>David Skolnik <dd>Hastings on Hudson, NY </dl> <dd>  <dd>  <dd>Dale Erwin--Piano Restorations <dd>4721 Parker rd <dd>Modesto, Ca. 95357 <dd>Shop 209-577-8397 <dd>Web site <a href="http://www.erwinspiano.com/">http://www.Erwinspiano.com</a> <dd>Restoration & Sales of <dd>Steinway & Sons & other fine pianos. <dd>" Soundboards by Design" <hr> <dd>See what's free at <a href="http://www.aol.com?ncid=AOLAOF00020000000503">AOL.com</a>. </dl> Stava rätt! Stava lätt! Yahoo! Mails stavkontroll tar hand om tryckfelen och mycket mer! Få den på <a href="http://se.mail.yahoo.com">http://se.mail.yahoo.com</a> </blockquote></blockquote></body> </html>