Donny, I have compared it with my PSR-3000 and the difference is dramatic.

Gary

Gary having all the Psr models & S models myself I can hear a differences for the better, I hope it continues in future models also to where it gets to TC Helicon quality especially in tracking..and add a on/off VH light on deck also.

Donny, I know you don't like foot pedals, but this is the easiest and best way to trigger the VH.

Gary

Trigger yes..... Knowing it's on with a lite would be great too....

Is that it Donny, what about the rest of the b******g song, I've been waiting years for this and all I get is a few bars. Talk about short change

Col

That drove me crazy on PSR--no way to know if the VH is on or off until you open your mouth! At least they could make it a momentary switch where it is only engaged when you hold the pedal down. The old stand-alone harmonizers had that option and I loved doing it that way.

It's a work in progress Col,...sorry..more to come for sure when I get some down time....

I agree Don....another bug IMO on S units etc,, is that when your playing in style mode and you push the MFD menu button to see the list of songs etc,...it AUTOMATICALLY Turns On the OTS Link and that really Sux!!! especially when you playing and switching modes, searching songs etc, you can be playing a solo on one sound..but the minute you hit the MFD button it will change the sound to what ever OTS variation your in GRRRRRRRRRRRRRRRRRRR!!!
..... I hope Yamaha is reading this stuff and changes it asap in an update. The OTS link should be a MANUAL choice not an Automatic one. Its bad enough that you cannot change the TEXT size on the MFD or save tranpose....the MFd needs to be totally REVISED and DESIGNED for sure..Thank you

I know you're getting tired of hearing this, but the PA4X addresses ALL of these issues!

Wow ... even my Pa900 has a VH 'ON' light ... just sayin'