This is a multi-part message in MIME format. ---------------------- multipart/alternative attachment Using "Stanwoodized" and the phrase "EXTREMELY heavy action" is a = bit of =3D =20 an oxymoron. Please explain. How can this happen? =20 =20 =20 IMHO "Heavy" is a subjective term. I would immediately suspect inertia = as a problem, high key leading and/or heavy hammers, or low upweight, or = it might actually BE heavy. Friction from a rise in humidity could also = be a problem. Understanding that someone learning has been regulating = the piano it could be something as simple as backchecks too close. A few = minutes with some key weights checking friction and action ratio would = probably yield some clues. Shame to give up on it. Fenton Murray, RPT ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/b4/f1/dc/f6/attachment.htm ---------------------- multipart/alternative attachment--
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