This is a multi-part message in MIME format. ---------------------- multipart/alternative attachment I just got a call from a client who said it sounded like there was = cellophane in her piano when she played. It made her jump up and look to = see what was "in there". She played a few bass notes over the phone and = you could hear a definite action clatter. Then she noticed it was = occurring when she released the key. I guess I'm revealing my age when I = say I know the "sound of cellophane". I think the thing noticed most = about cellophane was the rustling noise that had an unusual = crackling/pop noise with it. Nothing quite like it. If you guys don't = nail this one, I'll be surprised. This is probably going to take me into = my next field of study. I have a good understanding of key dip/hammer = blow distance/let off though I've heard talk of a safety = factor/relationship that I would like to know more about. I've taken = Nick Gravanite? Action geometry and Wally Brooks, effective weight = control and couple of grand regulation classes. Now to the repetition = lever. My guess, and it's purely a guess, the noise is the rep lever = going through it's cycle. Guy Nichols class, Extreme measures, he said = "pop and buff" the rep springs. What's the best way to do that and is = that anywhere close to my problem noise? By the way, Guy's class is a good one to take after lunch. you won't = fall asleep.=20 Keith R ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/b4/91/85/70/attachment.htm ---------------------- multipart/alternative attachment--
This PTG archive page provided courtesy of Moy Piano Service, LLC