sorry for delay, I did all you asked, and still no audio, but I took the keyboard to a wizard, well up on tech and programming, turns out some file got coruppted or deleted, all is fine again, back up and running,worse case sinario would be leave the Audya with him for the night, or wait in store for a few hours, and for quite some time while I waited down stairs I heard no sounds from the keyboard, then finally after 2 to 3 hours I hear the Audio drums fill the room,so still have no idea how this happened me, all I can think of is something happened when I was loading new song styles, anyway I'm back in action, thanks for your time help and advice,all the best, it's great to know I'm not alone here when I run into a fault or problem,
super to have the Synthzone community... 👍