I thought the Audya was much better for Big Band. The Korg was way too thick and sounded synthesized to me. The Audya is more understated and realistic to my ears .. much more. ... Wait, it's a trade, the second Big Band demo, the Korg wins - sounds fantastic. The second BB Audya demo sounds blasee.
Korg gets the edge on the Latin.
The pianos sound equally professional. I prefer the Audya sample because of its warmth. Both fantastic samples, but the Audya is fantastic.
I like the Korg sax more. The Audya sounds good but more like an alto sax. Too razzy for me. I prefer the Yamaha sax BTW.
Thanks for putting this up.
Beakybird