This is a multi-part message in MIME format. ---------------------- multipart/alternative attachment Yamaha C3, piano bar in nightclub. Serviced every two weeks. Always been = a good piano in very good condition. New piano player for last two or = three months. The guy is a major pounder. Lots of broken bass strings = (maybe 10 in the last two months - never before). The key bushings have = also gone from excellent condition to slapping neighboring keys. The guy I work for requested that I depower the piano by decreasing blow = distance and, correspondingly, key dip. Seems like a good idea. I had = not heard of that approach before. Seems to me the piano player will = notice it and not like it. But that is just my guess. I reduced dip in = the bass by 0.075" - and then blow by about five times that - to about = 1.5 inches. (From middle "C" on down, I added 0.025" punchings on the = front rail every half-octave until I got to the bass where I added the = three punchings to each front key pin - so that there was a transition = to the shorter dip.) I have seen recommendations for increasing let-off to depower a pounder. = I have never tried that though. Just curious whether anyone has any = experience with the technique I outlined above, and how much dip/blow = reduction is best to adequately depower the piano, but not aggravate the = player too much. The amount I used what just a wild guess on my part. Terry Farrell ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/4a/15/9b/e6/attachment.htm ---------------------- multipart/alternative attachment--
This PTG archive page provided courtesy of Moy Piano Service, LLC