Seems at PSR tutorial many people are unhappy, as you can not edit your own sounds anymore on the keyboard, seems Yamaha promissed some PC software for sound edditing, but none got a clue when it releases..
Also the loading of new packages sounds and styles seems only possible from PC, there is an expansion manager software from yamaha that allows you to upload expansions from your PC (no MAC as of yet) and even create your own expansion packs.
But it seems the same software package is required to load 3rd party packs and sounds intoo the flahs memory, on top of that it does not support some of the standard files that T4 did. The 3rd party packs and sounds get tested by the expansion manager on compatabillity (which is a great thing to do for improved stabillity) but sadly for some people more then half their T4 repertoire cant be used anymore..
Seems Yamaha is turning more and more to PC as a support mechanic for Tyros..
So far people are less then happy with these changes as it does not work as well as intended and their workflow gets changed. We will have to see how things work out.. Does not seem that early addapting to a Tyros 5 will be the smartest thing to do for people that rely on it for their live performances. We will have to see how fast yamaha can improve the software and come up witrh the packages people need..
not that its all bad, maybe the sound editor will allow the Tyros to work as a VST host/ client... But then, still it will be horrible not to change sounds on the arranger itselves for most people..
or maybe my understanding of Tyros indepth technollogy is not deep enough, so i misunderstood most of it...
Expansion manager topic over at PSR tutorial Expansion manager discussion 2