[pianotech] Pitch Change (was: Grey market pianos, seasoned pianos, etc.)

[Terry Farrell]

That sounds like a "GUT" diagnosis. "My gut told me so, so it is true".

Wow. I think I'll bite my lip about the gut thing.....

Terry Farrell

On Apr 3, 2010, at 7:39 PM, Gerald Groot wrote:

> It does not take much swelling for a key to stick, for a hammer  
> shank to
> warp, or for a window to stick shut.  It does not take as much  
> swelling as
> one may think for a pianos pitch or tuning to change either.  If it  
> did,
> tuning and pitch would not change nearly as much as it does.
>
> Jer