Down-striking discovery (non-technical)

Susan Kline skline@proaxis.com
Wed, 29 Sep 1999 18:36:58 -0700


At 08:54 AM 09/30/1999 -0200, you wrote:
>My post about Robert Wornum activated my down-striking receptors today;
>I already knew that drop-action spinets (in this case, WurliTzer) would
>play upside-down, but today I discovered that with stronger
>hammer-springs and a spring on the rest-rail they will play and even
>repeat on their backs. The progeny of the inventor of the cut-down
>upright could reposition keybeds and sell left-handed, square 36" grands
>with the bass in the right hand...
>
>Clark

This implies that spinets in outer space will still play. Ruinously 
expensive to lift out of the gravity well, of course, so the heavy 
parts like the plates should be cast on the moon, and the parts 
assembled in microgravity. Wooden cases might not make as much sense 
as plastic and metal, out there. In outer space, the soundboard might 
be the most costly part, and hammer shanks would be carefully hoarded, 
recycled, and mended, since they would have to be brought from Earth.

It would be better to avoid small brass parts, since if they were 
disarranged and flew about they would be hard to recapture, while 
ferrous parts could be netted with magnets. In fact, they could be 
laid out on magnetized strips awaiting assembly. 

(I'm not sure if all this could be described as non-technical, but 
it surely is non-PRACTICAL!)

Susan

P.S. Clark -- there's never any need to apologize for telling us about 
piano history. 


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