Its likely that the key weights are coming loose. It will probably need to be serviced.

------------------
Mike Martin
Kurzweil Music Systems

Visit the Kurzweil Connection
http://members.aol.com/kurzconnection
and KeySolutions Sample Libraries
http://members.aol.com/keysolutns
_________________________
Mike Martin
Kurzweil Music Systems

Visit the Kurzweil Connection
http://www.kurzweilconnection.com
and KeySolutions Sample Libraries
http://members.aol.com/keysolutns