Why piano tuning pin bushings?

[Erwinspiano@aol.com]

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In a message dated 10/23/2002 9:26:04 PM Pacific Daylight Time, 
drjazzca@yahoo.ca writes:


> 
> Bolduc uses the question in his classes ,
> "What is heavier, a piano with tuning pin bushings or 
> a piano without tuning pin bushings?" 
> Much heavier with bushings.....
> all that extra iron for extra plate tension.
> 
>                                Dave Renaud

              Dave
  How does that relate to Mason & Hamlin /Baldwin plates with no bushing > 
The Logic isn't there. See what I mean. These plates are massive and no 
bushings in sight. I don't buy it.
     Dale Erwin




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