Frank,
I did not modify the master effect by myself. We did some experimentation with them yesterday, but we put the values back to 40 for both left and right 'hand'.
We also modified the Gran Piano sound by increasing the amount or reverb (by the way it sounded awesome).

For our friends concerning about the jazz styles they were very genuine and sounded lively and real. The bossa and jazz bossa were also wonderful; you have to just get used to the time in which you push the autofills (or change variation).

Frank, what version of OS you have on the Audya?
Claudio

[This message has been edited by ccantanapoli (edited 05-05-2009).]