[Shan]

There's more than two, and the impact will be DAE errors. Why would one not follow Avid's optimizations and attempt something else is a head scratcher. There's also other advanced settings beyond what Avid has posted, but most of theirs not followed will result in known DAE errors. Pro Tools is a different beast. Following generic audio optimizations that are good for other DAW's is something I wouldn't recommend. The Sweetwater ones are an example of this and they need to update what they posted. Most of the classic Black Viper tweaks will only give gains in more available RAM when it comes to PT. A moot point now that we can run PT in W7 64 with more than 4G of RAM. If you have 8-24G of RAM and Windows takes up 2G, it doesnt really matter anymore. At least PT can use the full 4G that it can in that scenerio plus a ton more for disk cahce.

Shane