Windows 7 for Audio or Video, yes - No?


I've not seen explicit info regarding Windows audio performance capabilities with regard to music being .improved by stepping up to Windows 7.

Is there any experience here which says Windows 7 is superior to either Vista or XP now in terms of the above context?

All I've seen are notes on Remote Desktop, and network sharing of resources being made easier. Not much on latency, speed, quality, etc... and much of that as it pertains to WMP software.

Thanks much.
blindjim
Here you go Jim the link to the Cable card they are only designed for Windows 7.
Ceton Multi-Channel cable card

Ceton FAQ

Here's the Studio series Dell.

Here's a new kid on the block Zotac Mag. It's actually small enough to fasten to the back of a TV unseen.
The integrated graphics card in the Dell Studio and the Zotac already supports uncompressed audio/video playback over HDMI. So no extra sound or video card needed.
I spent a few months optimising some PCs for audio use, trying out various players, including Cics Music Player. For each of XP, Vista and 7 it was beneficial to turn a lot of the services off. It was also beneficial to eliminate moving parts from the PC, not just because of mechanical noise but also electrical noise. Where I got to at the end of that was a preference for 7 over the other two. For streaming audio it seems to me to have the best of what XP and Vista have to offer. I am basing this just on listening tests and it is predicated on the configuration and player software I used.
Looks like this is the thread for me. I am contemplating reformating a core duo desktop I have to use as a media center and was thinking of windows 7 upgrade, maybe I'd just stream netflix flicks w/it and therefore not need all the HD bells and whistles. Probabably no real advantage w/ this box as is.
Now from looking at this post, I realize, that more likely than not the cost of upgrading piecemeal would be more than buying a new box or evn laptop that was blue ray and hd nice sound card built. I'll investigate further. My box is basic. My projector, however is HD though I dont have blue ray thus far, so it woud be nice to wake it up a bit.
Seems it would be silly to purcace a new PC w/o Seven, and cost prohibitive and potentially frustrating (driverwise) to just upgrade, at least in my sitch. I'm going to check into some of those deals mentioned. It'd be nice if we could more easily install the mac os--but thats another story.