FW 10.0.5 is out... what's new?

[Confused]

Is it possible to use v7 on a new D220??

I'm quite certain the answer is no.

You need to use V10 firmware in the Pro to get the new ADH implementation.  From what I have heard and read, the new ADH offers a big step up in sound quality, so any thoughts of V7 sounding better than V8 or whatever simply don't apply to the Pro.

So the firmware debate for the Pro starts at V10, I'm sure history will repeat itself and we will have a much loved V17.1.3beta or something before too long.