it is with sadeness i say this:last night when i check in my sound with audya before a gig the keyboard sounded without bass,chords,right voice,etc,etc just and just drums.I have to left the gig without playing ,it was a shame.

When is this keyboard trustable for play?
is not admissible a thing like this from a keyboard so expensive.

I think it was the final water drop,i have defended ketron until this.I think i go to korg pa3x.