Actually, wait. There is one last thing that might clue me in. Let's say I have, relative to each other, Firefox/youTube set to 100% and Banshee set to 80%. Now, imagine I'm listening to Banshee and my volume is 100%. Does flat volume mean that if I start to play a Firefox video...that Firefox will be at 100% and that Pulse will intelligently drop Banshee to 80%? In essence...applying my per-app ratios automatically on the fly, whenever something comes up? I'll be honest, I didn't really think of it like -that-. That sounds awesome enough that I might need to give it another chance.