<html> <body> Paul, You might want to call Kawai technical support to discuss this . . . 800-421-2177 Don Mannino At 05:39 AM 6/13/2007, you wrote: <blockquote type=cite class=cite cite=""> List Members This is the Kawai RX-1 that I posted earlier as the High overtone.  I have received some good information from you.  This thought occurred to me while tuning a small grand Tuesday:  Would the “Piano Analyzer” in the RCT program pick up that offensive high partial, and indicate which one it is, and/or what pitch it is?  I have used this feature of the RCT, but never to analyze an overtone like this.  The partial I’m referring to is a high overtone on the F2 bicord that rings above just about everything when played with any amount of sustain, whether holding down the key or sustain pedal.  It’s a new piano and the customer’s first grand.  The store is VERY interested in finding a solution (me too). Thanks to all for your contributions.   Paul C  </blockquote></body> </html>