Archive of the former Yahoo!Groups mailing list: Yamaha CS80

HI all,

THis is my first post in this group ...
I'm the proud owner of a CS50 that causes me troubles...

When I play it everything is fine the first 60 minutes, then sometimes (yes sometimes not always), I get one voice going out of tune ....
I did a test today, and I've been able to play around 1h30 until one voice went out of tune.
I turn off the machine then switch it on again, the problem disappeared ...

Any idea where the problem might be ?

Thanks for your help !

Julien