I'm not sure what, if any, the difference is. A client has (for once) given
very specific output instructions and have requested one output be encoded with WMV9 and WMA10. Can you even encode the video of the movie with v9 and the audio with v10?
-Andrew Saliga
Steelehouse Productions
http://www.steelehouse.com (undergoing a much-needed redesign)
http://www.vimeo.com/steelehouse