Hi,TWD ,I had follow your suggestion and I when to my dealer,there will check it on monday only.
I had to travel 600 KM
But I try another audya5 to check the mute guitar and it was the same has mine,I dont like this sound I think a mute guitar is a mute guitar because next to the audya5 there was a Tyros3 and I try the mute guitar and I can tell it was a real mute guitar,on the audya the mute guitar is to much echo.well when my audya5 will came back I will give you a foolow up and I can predict there will be no change and there will be 2 folders of AllTabs.tab maybe I am wrong ,lets wait
Thanks again