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-----Original Message-----
From: Tom Lewis
Sent: Nov 25, 2019 10:10 PM
To: pian...@googlegroups.com
Subject: Re: [pianotech] Re: Why overdampers?
Thanks for the comments!!I'm not a technician, you're right :) I missed the point that the modern pianos have an iron plate in front of the pin block. When viewing videos of other antique pianos, I only ever saw the iron plate; I forgot the pins are quite deep and would be set into wood behind the plate (but what is the point of the iron plate? Which the Chappell I have is lacking -- so I should say, it doesn't have an iron pin plate?)
That Chappell has metal struts that help hold the tension. The struts are hidden in the structure. Where did the term "pin plate" come from? It's simply a Plate or some call it The Harp". It is the Spine of the instrument. w/o it the piano would fold up and die. DAMHIK. <G>
I'm still trying to determine if this is actually a "pianino" -- Chappell advertisements state their "foreign pianino" upright at 3ft 4inches, but I measure this Chappell at 44 inches exact (3ft 6inch), which seems to be a tad smaller than most uprights (most being above 4ft height, it seems). Or are uprights possibly not measured based on the actual exterior cabinet height?
The size of your PIANO is that of the European Cottage Piano. It is a cheap knock off of the better English made instruments. If you had done some research into piano sizes you would know that 36" to 40" is a spinet piano. 40" to 45" is a console. 45" to 49" is a Studio. Above 49" is a Full Upright, sometimes referred, (by the manufacturer), as an "Upright Grand". That is a total marketing line of B.S. however, as there is no "Grand" involved in uprights. <G> The manufacturer was simply telling the public that the string length was similar to a Grand Piano. Sigh!
The Germans are said to have made "good quality" overdamper designs (just based on a few articles I've read) -- would they desire the "ancient piano" sound as well, like the English? I thought perhaps somehow a higher pitch was preferred by the English (I say this only because I found a note about Chappell using A4 of 454Hz instead of 440Hz -- but without much context, it's hard to say what they really meant).
Can you say: Marketing B.S.?<G>
It's still very curious to me how, evidentally like you said, both types of pianos are produced at the same time (by the same manufacturer) -- I found an 1884 Chappell advertisement (2 years from the date on this pianos serial number) emphasizing iron frame and oblique strings, so it's not like they didn't know how to make such pianos. And in that advertisement, they're also 30-35 guinea. Another possibility is they also offered "student pianos" for like 5-20 guinea, so that's substantially cheaper (say normally 15 guinea, so that's half price of 30). But so far I haven't seen any of these student pianos offered with a full 7 octaves (per the advertisements). The full advertisement description is:"Chappell's English Model Cottage pianoforte - To amateurs preferring the pure English tone of the Broadwood and Collard quality, the English Model will be found the most perfectly satisfactory instrument at a modest price. The action is of the same simple description as the above makers', and therefore especially adapted to the country, where the more complicated actions are objectionable to the tuners. In elegant rosewood case, with full fret, similar in all respects to other instruments at 50 guineas, price 35 guineas; in best walnut (similar to other 60-guinea instruments), 40 guineas."
More marketing B.S.
And as far as the "middle of Texas" -- a couple people have mentioned to me how there was a fairly big migration of these kinds of pianos across the pond in the 1970s (initially I think thru Canada). It does make sense -- space is perhaps more limited on an island like the U.K. To clear out warehouses, why not ship this old inventory to the States? (better than burning)
In the 70's and into the 80's the "migration" of overdamper pianos was the cash cow for "antique dealers" of all ilk. That is how I became involved in them. Most were crap. A few were decent.
I'm not a technician, but we did get this piano for free - since it was about to be trashed, I decided to just go ahead and experiment with it. I can't play piano, but my daughter does.
I would strongly suggest you hire a competent piano tuner to help you in this endeavor. Pianos are not DIY projects! Sigh!
I spent a few weekends getting the keys level and playable again, and used an iPhone app to adjust the tune frequencies for the first 4 octaves (back to A4 of 440). The trichords are a pain -- I got a couple of them tuned so far, but I found the iPhone app I use doesn't do well at reporting above 2100 Hz anyway. As for the dampening, I found that you just need to push the "hammer rack" back a little more (the original latches are a bit sagged, just inserting a few index cards is enough to add a little pressure to the dampening felts - some keys are still not properly damped, and for those, I can just slightly bend the hanger that the damper is on).
Ah yes! You have fallen into the trap that most piano technicians do. The piano is NOT meant to "dampen" like modern pianos! Do Not try to accomplish that, as it is physically impossible and it opens up a huge can of worms. However, it is your property, so do with it as you wish.<G>
When we first got it, my daughter couldn't play anything recognizable (severely inconsistent tune). Here are a couple samples of what it sounds like so far.... To me, the action seems pretty responsive (the design on this Chapell has some kind of ribbons to pull the hammers back, so I don't think it's that spring and loop design? although there is a string in there, so idk...).
https://www.youtube.com/watch?v=yyOELJVFt-A
https://www.youtube.com/watch?v=d6Nk_1Qr4ZgIt's still a little rough, but opinions welcomed. This is the first acoustic piano that I've ever looked at inside. I'm just glad the strings didn't snap and she got a chance to play a little. I'm not sure how to voice the hammers (and from what I've read, I may just not even bother -- although one of the hammers is broken; only one).
Again, hire a competent piano tuner for assistance. If you find that you like working on pianos, then join PTG and get involved with a mentor. That is how many have become good piano tuners.<G>Best,Joe
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