What is the web address for this?? Rob Goodale, RPT Farrell wrote: > Also, I downloaded Nick Gravagne's action geometry program from the web > yesterday. It quite clearly appears to be the exact same formulas that the > Renner approach uses. Am I right? I thick that the knuckle-to-hammer center > measurement may be different though. Nick's program is very user friendly.
This PTG archive page provided courtesy of Moy Piano Service, LLC