This is a multi-part message in MIME format. ---------------------- multipart/alternative attachment I've noticed something on some newer pianos lately, and decided to = ask the opinion of the sages on the list. I've been encountering more = and more pianos of late that seem to have a real scaling problem in the = low tenor section. Baldwin model 248 comes to mind; ( the last note in = the tenor is C# I believe), but where I really see it is in the new = Yamaha model GA1, and to a lesser extent in the GH1. What is happening = is that the designers of these pianos have put too many notes in the = tenor that belong in the bass. As you play chromatically down the scale, = these notes start sounding like "pong-pong-pong" and then you hit the = bass, and they sound normal again. I know that this is caused by continuing to drop the tension on the = strings in order to get the fundamental down to the required frequency, = but you reach a certain point, and you get a tone that seems hollow and = is very difficult to fit in with the rest of the tuning. I've had some partial success with carefully doping the hammers, and = voicing the bass down, plus leveling strings, straightening termination = points etc., but not to any totally satisfactory result.=20 Got any good advise? I'm all ears. =20 Or is it just poor design? Kevin E. Ramsey ramsey@extremezone.com=20 ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/84/da/da/89/attachment.htm ---------------------- multipart/alternative attachment--
This PTG archive page provided courtesy of Moy Piano Service, LLC