Very interesting concept about the brass action parts. That would make the action have more mass as well, which may contribute to a richer, fuller sound. I will start a separate thread on the role of mass in sound production, but if you have anything to say, maybe here is the place to write it first.
And talking about mass, your piano has a full perimeter plate? How thick is it? very interesting.
Those Chickering designs are in the public domain. It's just a matter of time before a smart Chinese, Polish or Czech manufacturer picks them up. I understand Sammick did it right when they picked up Knabe, and are producing pianos according to original scales. To all, please flame if you know better.
I beg to differ regarding your view that the thickness of the plate adds little to the sound and mostly affects only the structural stability of the instrument, the latter of course something it obviously does. All that dense metal there carries vibration. A thicker plate contributes to a piano that projects better, just like a dense and hard rim (I think we have explored this particular point before when we were talking about reinforcing the left side of the rim and discussing tension resonators and sidebars). I believe the tonal qualities of your piano owe much to that massive plate. The sound that you describe as head and shoulders more powerful (not only louder, but more powerful) than Steinway must be related to the fact that the plate of the Steinway is so light (about 11 mm).
Thanks for the info about the brass action parts not being in motion. It is not a bad idea to add brass to the moving parts, although of course the actual weight will necessarily have to be offset somewhere in the other side of the equation so the action remains light. A detail for another day.
I wonder where I could find one of those old Scale 119 or 110b. Those pianos must be somewhere.
I find your comments about Baldwin very insightful and entirely agree this is a marketing mistake. These scales could be made cheaply in Indonesia, China or even better Mexico using American and Canadian woods and local foundries and would take the 15K - 30K market by storm.
Do you have any idea what the rim of your piano is made of? My first guess would be ash.
Thank you for the info. Do you know of any books or web sites that offer info. on Chickering Grands. Thank you again Chickering9 and Iumonito. It seems Chickerings are often over looked. I have a Chickering Grand 6' 5" long and about 4' 9" wide (at widest point). Serial # 114890. Scale 123.
Hey, Chickering9, did you see this one?Ebay. Doesn't say if it's rebuild, so I guess it isn't (meaning that it is about $9,000 too expensive).Cool, though. You think this is a 119?https://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&category=43376&item=7317426990&rd=1
...I would be interested if anyone owns a late 19th century Chickering that has a modern (Herz-Erard) repetition original to the piano...
...As for Renner hammers over say, Ronsen wurzen felt, for someone who is looking for an "older" mellow tone, or even a quality comparision, I would love to hear your or anyone elses opinion based on personal experience...