Just some initial thoughts after playing around with iTunes 4.0 and the iTunes Music Store for a bit.
- AAC: I’m sold. Through some very non-scientific, non-mathematical experimenting, I seem to be getting about a 40% reduction in file size with 128kbps AAC .m4a’s as opposed to 160kbps VBR .mp3’s. With a \~14,000 song, 75GB music collection, a 40% reduction in size is beautiful. Plus, they do sound at least the same, if not better.
- iTunes 4.0: Basic functionality is still the same as previous versions of iTunes, which I was already quite happy with. They’ve obviously done some under-the-hood work, though — where I used to get “spinning beach balls” almost anytime I clicked around in iTunes, now the only time I get a wait cursor is when I’m getting info on multiple tracks at once. Much snappier performance — and on an aging 350Mhz blue-and-white G3, that’s pretty impressive.
- iTunes Music Store: Again, I’m sold. Very nicely and simply integrated directly into iTunes, finding stuff in the store is a breeze. I’ve already purchased one track to replace a corrupted .mp3 file created from a scratched CD, and once the iTMS is tied to my .mac account, single-click purchasing works flawlessly. Could be dangerous, though — talk about instant gratification! The selection of music available could use a little work, though I suffer a bit in having more esoteric music tastes — the majority of the “big artists” seem to be pretty well represented, and Apple says that they’re constantly working on expanding their library. Can’t complain too much, though — I’ve even found some pleasant surprises that I’m thinking about picking up (lots of Bill Cosby, and even a fair chunk of Spike Jones albums!).
Excellent work, all around. As far as I’m concerned, all of the whiners at MeFi and /. can jump off a cliff — Apple’s got a good thing going here. The only downside I can see is that to take advantage of AAC’s smaller file sizes, I’ve got about 1500 CD’s to rip all over again…