RC vs CC again

Richard Brekne Richard.Brekne@grieg.uib.no
Tue, 30 Sep 2003 21:19:07 +0200


Hi Terry, and others

Just checked with John Patton and must admit to a mistake. Here's the
skinny from him

Flat ribs, curved caul, 5.5 % MC.

Sorry bout the mistake... question still stands tho... Anybody know what
Boston uses ? Didnt think to ask John... not sure he would know that
anyways..

Cheers
RicB



> Farrell wrote:
> 
> Richard wrote:
> 
> "Steinway New York uses machine crowned ribs..."
> 
> I thought it was pretty well established that S&S NY uses flat ribs
> glued in a curved caul to a dried board, resulting in a purely
> compression-crowned and panel-supported soundboard (CC&PS?).
> 
> Not a clue how the Bostons are designed or built.
> 
> 

-- 
Richard Brekne
RPT, N.P.T.F.
UiB, Bergen, Norway
mailto:rbrekne@broadpark.no
http://home.broadpark.no/~rbrekne/ricmain.html
http://www.hf.uib.no/grieg/personer/cv_RB.html

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