More on soundboard crown

[Richard Brekne]

Don wrote:

> Hi Sarah,
>
> Steam you say? How about 4% to 84%? Even under those extremes a complete
> Damppchaser system *can* keep pitch within 2 cents on any note for 12 to 36
> months (depending on the instrument)

So much for the number one argument against Steinways :)

Cheers

anoun