Dan, I had the exact same problem with my own AA M&H. I talked to the M&H reps at the Orlando convention last year and they told me there sould be a braiding on the non-speaking part of the strings between the bridge and hitchpin. I muted some of the strings in that spot and the ringing stopped. Someday I'm going to weave that braid all through the section instead of muting just the ones that were ringing. Hope this helps. Phil Ryan Assoc. PTG > Dan Rue wrote: > > > Dear List, I have a client with a problem Mason & Hamlin BB. The piano > > has a very strong harmonic produced by G#5. The sound continues after the > > key is released and cannot be stopped by blocking the string or any > > related strings. The sound is also produced, but to a lesser degree, by > > G#2,3, &4 and by C#3 & 4. I have tried blocking all G# & C# strings in > > the piano as well as muting the strings behind the bridges to no avail. > > Any advice would be greatly appreciated. Thanks, Dan Rue, RPT >
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