Disklavier

Hi,

Thanks for the help getting me to the correct firmware for my 
Disklavier. I flashed it to 3.08 without problem.

Now, I have just added a DCD1 to my piano and it plays the pianosoft 
plus CD that came with the DCD1 wonderfully. 

However, when I try to play a pianomation CD on my DCD1 I get the 
piano part nicely, but I am getting a hissing sound out of both 
audio channels. I'm sure I have something set wrong but I am too 
inexperienced to know what.

Please Help!

Jon