Well, a vocalizer isn't exactly a MINOR upgrade, either!
The thing is, this is the second MAJOR feature added to the current Korg arranger generation. For free.
First was the Guitar Mode (the best current implementation of this kind of feature, IMO), and now the direct equivalent of SA voicing technology.
And, if we are to believe Korg, this is FAR from over.
In effect, it's kind of like Yamaha adding their new guitar modes and SA1 to the Tyros1. FOR FREE...
No, it wouldn't make it a T3. But it'd be a damn site closer than it is now!
Any T1 owners out there wouldn't like this? For free?
Didn't think so