I'd love to be able to add/remove Studio Sound for portions of files and recordings. An example of when this might be useful is when Studio Sound doesn't have the desired outcome on sections of your recording. I'm working on a project now where I was tapping a book while I said something about it. Studio Sound did it's best to make this sound smooth, but it isn't perfect so it chopped up what I was saying. I don't want to remove studio sound from the whole file, just this 1 or 2 seconds where it didn't quite perform as we'd hope.