Tuning fork was Traveling with tools

[Ron Nossaman]

>  Twice I told the customer
>that this was going to be a pitch raise, and one of those times I actually
>started raising the pitch before getting a funny feeling that the laptop
>might be wrong. Weird but true. The tuning fork is a great reassurance to
>both me and the customers.
>
>Jason

That's scary. Reality in tuning is insubstantial enough without surprise 
pitch references changes. Sounds like good insurance to me. What do you 
suppose sleep mode does to the calibration reference? Does it mess up 
anything else?

Ron N