First post here... This is something that has driven me nuts for quite some time now... I use a firewire cable to run my computer's audio through to some high-end studio monitors. I did this mainly for my iTunes, but also it's nice to hear the audio of youtube videos, etc. through the speakers... Problem is that the volume of the youtube videos and any other audio that comes from Safari is ridiculously loud in comparison to the audio output of iTunes. Especially annoying if I'm listening to iTunes while browsing and come upon a site that plays music automatically. It's always ear-splittingly loud and extremely irritating! Is there any way to turn the master volume down for Safari?