Hello

I forgot to tell you that I would be very
pleased if other PSR-9000 users could try
the volume pedal in their keyboard and
write to me if they had similar problems.
If the keyboard gets stuck that way there
must be a problem in the OS and Yamaha
should fix it. My old PSR-4000 was getting
stuck the same way when I sometimes installed
styles to the custom styles. That keyboard
was not updateable and the styles had some
faults.

Thank you!!!!!

Michael