Unstable Yamaha C7

J Patrick Draine draine@comcast.net
Thu, 17 Jun 2004 07:18:49 -0400


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On Jun 16, 2004, at 10:26 PM, Mark Dierauf wrote:

>  This cycle kept repeating as I watched. Has anyone ever seen such a 
> problem? Did you find any solutions?

The obvious solution is to control the heating and AC flow. Either the 
studio should move the venting, or the position of the piano. In 
addition the heat or AC should be as constant as possible (ie they 
don't turn the AC on only when the tuner or player shows up).

Patrick

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