compression vs rib crowning

[Don]

Hi David,

I can't speak for most of them--but Andre Bolduc feels very strongly that a
duplicate board is *just that*. If you wish to redesign and send him
"specs" I'm sure he would be pleased to make a rib crowned board for
you--or if the piano had such a board in the first place he would "dupe" it.

At 05:14 PM 3/10/2003 -0800, you wrote:
>Why is it that those who make soundboards (duplicate readymades for
>installation) don't make rib crowned boards?  Or do they?  The ones I know
>of seem to only make compression boards.
>
>David Love
>davidlovepianos@earthlink.net
>
>
>> [Original Message]
>> From: Ron Nossaman <RNossaman@cox.net>
>> To: Pianotech <pianotech@ptg.org>; <davidlovepianos@earthlink.net>
>> Date: 3/10/2003 4:54:11 PM
>> Subject: Re: compression vs rib crowning
>>
>>
>> >Is the difference between rib and compression crowning one of tone or 
>> >longevity (or both).
>> >
>> >David Love
>>
>> Longevity, predictability, control. All in favor of rib crowning.
>>
>> Ron N
>
>
>
>_______________________________________________
>pianotech list info: https://www.moypiano.com/resources/#archives
>
>

Regards,
Don Rose, B.Mus., A.M.U.S., A.MUS., R.M.T., R.P.T.

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