On Aug 31, 2010, at 7:17 AM, Zane H. Healy wrote: > I just upgraded my PowerMac G5 2x2 to a brand new 8-core 2.4Ghz Mac Pro. I could swear my iTunes music library sounds "richer". Am I imagining it, or am I really getting noticeably better quality sound? The speakers are the same. The newer sound cards are much better. Kirk Author of: Take Control of Users & Accounts in Snow Leopard http://www.mcelhearn.com/tco.html