definitely on par with the Pa4x & Tyros5, etc..
Video demo quality and playing was up to par with some of the TOTL arrangers, but in my opinion, only the drum parts on the SD7 sounded authentic. The rest of the voices, maybe on par with the other mid-range arranger quality.
I tried the Audya a couple of years ago, besides the drums most of the other voices sounded GM2ish when playing it. There are improvements on the SD7, but voices like the sax, brass, and strings come nowhere close to the Tyros 5 or Korg PA4X. Even the latest PA4X falls somewhere between a Tyros 4 and Tyros 5.
The SD7 drums are outstanding, but I also wasn't too thrilled with the style selection that was demoed in another video. A great mid- range keyboard, but not on par with the full featured keyboards or SA or SA2 voices like on the Yamaha.
Marcus