I just have noticed that when I played this video on Youtube, the sound was A LOT better than here ! Don't know why...
I don't have any doubts that the Tyros 5 will sound better than this !
T5 is very new, and I didn't worked a lot on the mapping
You are right, I need to remove the vibratos of some sounds
So DIKI, you are right, you will never get the perfect sound with styles without the original sound engine.
But... I will continue anyway to improve things in many directions

GM-Ketron-VST-SoundFonts-Korg/Roland/Ketron/Yamaha/vArranger Styles&sounds...