[pianotech] phenomana - experiment.

[Susan Kline]

On 5/15/2012 5:57 PM, Ron Nossaman wrote:
> The only way it will mean anything is if it is done as a master tuning 
> by a test committee on a piano previously tuned by a test committee as 
> a master tuning at a significantly different RH%, and the recorded 
> tunings compared. 

And, I presume, these two tunings are to be done by the SAME committee. 
Otherwise you've introduced a new variable other than humidity. And 
hopefully, none of them are hungover on those particular days, at least 
not unless they are always hungover the same amount.

Susan
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