The VH glitch is one problem on everything Yamaha previous to the Tyros 4 although I've yet to demo it my self or even see or hear any QUALITY demos dedicated just to the VH2....how can one person experience the bug & one person not?...that said the toyish KAZZOOISH garbling quality of all VH features on any PSR/S series arrangers is the big problem.....hopefully the VH2 on the T4 is a step in the right direction but even that is yet to be heard. WHY, WHY,WHY,.....can't Yamaha make a demo just on the VH2 feature and explain how it's been improved.....show how good it works vs the old VH for the last 10 years+ ? Why does VH take a back seat....they have made some great sound & sound demos so far I'm hoping we'll see a great VH2 on also...for singers this can be a deal breaker and a loss in sales also.

Happy New Year