Posted by harry on February 10, 2007 at 23:57:26:
In Reply to: Re: pitch/tune changes erratically while playing posted by tcollins on January 26, 2007 at 18:34:02:
I had the exact same problem years ago on my QS+Piano. Even though it went in for service twice, they never really cleared up the problem.
I wound up getting rid of it and getting a QSR - which I control with a Kurzweil SP76.