[pianotech] BB Mason and Tenor Cross over

Ron Nossaman rnossaman at cox.net
Sun Dec 20 18:19:05 MST 2009


erwinspiano at aol.com wrote:
> Hey Guys
> Taking all things into consideration and the comments from Ron,David & 
> Al most of us will never go back to the drawing board so the simple 
> wrapped string alternative on the BB & the Stwy B, I suggested is 
> practical and an improvement to what is already there.
>   Honestly Ron. I don't object to  the sound of the B scale except in 
> places,the low tenor being the largest one,the second one is the kind of 
> honky sound on the first bass note/last bass note no.20. 

Odd, I've never heard a scale I objected to throughout, only 
in places. <G> The problem is in how bad those places are, 
isn't it?


>Probably 
> primarily the end of the bridge affect. I think it needs mass there.

More likely stiffness. Get high basses too heavy and they tend 
to clang.


>  A big chunk of lead in the bridge end might help.
>  I for one would enjoy hearing what Serge has described as an 
> improvement and make up my own mind.

Sure, but not pointing out the poor scaling practices that 
produce these problems absolves manufacturers of needing to 
learn something and not make the same mistakes over and over. 
The GA1 is a prime example. The GH1 was, I thought, about as 
nasty a transition as was reasonably possible to expect. I was 
wrong. The GA1, a new piano for which there was no excuse for 
not fixing the problem, was actually worse. What's wrong with 
these pianos is known to a considerable number of people who 
work on them and rebuild them, and has been for some time. If 
it's pointed out long and loud enough, maybe manufacturers 
will eventually get it too.


Nah,
Ron N


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