WAV and Apple Lossless basically play identially, but Apple Lossless (and any modern lossless format, such as FLAC) has 2 major advantages over WAV:
1) Standardized tags (the comments embedded in the file that tell what the name of the song is, the artist, composer, etc). Don't underestimate their value, especially when you're using a Squeezebox or something and want to have it select a certain type of music by some criteria.
2) Smaller files. (Most lossless formats use about half of the space of a WAV file.)
I personally use FLAC since it's an open source format that's supported outside of iTunes, but iTunes/iPod have such a market share that I doubt this is really a major downside to Apple lossless.
Michael
1) Standardized tags (the comments embedded in the file that tell what the name of the song is, the artist, composer, etc). Don't underestimate their value, especially when you're using a Squeezebox or something and want to have it select a certain type of music by some criteria.
2) Smaller files. (Most lossless formats use about half of the space of a WAV file.)
I personally use FLAC since it's an open source format that's supported outside of iTunes, but iTunes/iPod have such a market share that I doubt this is really a major downside to Apple lossless.
Michael