plate reaction was Re: Pitch Raising to A440.......Or Not?

[Richard Brekne]

21.08.2001 01:54:26, Ron Nossaman <RNossaman@KSCABLE.com> wrote:

>>I have always considered sound board rise (or fall) to be the biggest 
>>factor in seasonal pitch changes
>
>Everyone always has, as far as I know. But then we've thought the pitch
>drop during a pitch raise was from soundboard deflection too until fairly
>recently.
>
>

And we still dont really know for sure that this is not the case.... or what ?? 

>  
>Ron N
>