Thanks to this board, I am making some high quality DVDs.

I am currently using the Ulead VideoStudio6 that came with my ATI 8500 AIW card. Do I need to upgrade to VideoStudio 7?

Also, can some one give me some information on how to control volume levels for my audio. I want to use some of my audio from my DV source but on some other parts I want just the background music. Any help would be appreciated.