Assigning 0 to 5 points for the realism of the first sounds, my score would be:
Tyros 5 / PA-4X
Piano: 3 / 5
Big Strings: 3 / 1,5
Full Pipe Organ: 5 / 4,5
Solo Violin: 3,5 / 5
Nylon Guitar: 5 / 5
I've seen the video 2 or 3 times already, and I took notes. Judging only this particular video, I prefer the Korg for;
*Piano *Strings *Violin *Blues Style *Balad Style
I prefer the Tyros for;
*Pipe Organ *Guitar *Bossa Style *Rock Cha Cha Cha Style
It also depends what style variations he used. And for the WoodWinds (Flute, Clarinet and Sax), I think I may prefer the Korg.
I'm kins of shocked, because in the past, I was never crazy about Korg's solo instrument sounds, compared to the earlier Tyros models. Plus, the Korg is less expensive.
Why can't $10,000 just fall from the sky so I can get both?