I've just checked out Ubuntu Studio edition. It is so awesome! It's requirements are enormous, but if you can handle it, it's excellent if you're into video, music, pictures, or all of them! I would say the minimum requirements to run the software varies. To get everything out of this OS, I would say you need at least these specs:
2gb ram
200gb hard drive
2.4ghz (athlon 64 is recommended)
a decent video and sound card
Check out their site to learn more about this amazing OS:
http://ubuntustudio.org/homeFirefox/Opera users: this image is likely too large to see completely and the
scroll bar at the bottom of the screen probably isn't there. Simply
click your scroll button on your mouse and move the mouse over towards where
you want the screen to go to view the whole image.
Action should check out their audio program. There's a screenshot on the site, but here's the image anyways:
