3.4. Song Information
You have a couple different ways to change song titles in iTunesto fix a typo or other incorrect information, for example.
In the song list, click the text you want to change, wait a moment, then click again to make the renaming rectangle appear. Type to edit the text, exactly as when you change a file name on the desktop.
Another way to change the song's title, artist name, or other information is to click the song in the iTunes window and press -I to bring up the Get Info box. (Choose File Get Info if you forget the keyboard shortcut.) Click the Info tab (Figure 3-5) and type in the new track information. This is the way to go if you have several pieces of information to change.
Remember, too, that you can change the information for a whole batch of selected songs at once. See Section 1.3 for details on the Multiple Song Info dialog box.
Tip: Once you've got a song's Get Info box up on the screen, you can use the Previous and Next buttons to navigate to the other tracks grouped with it in the iTunes song list window. This way, if you want to rapidly edit all the track information on the same playlist, on the same album, in the same genre , or by the same artist, you don't have to keep closing and opening each song's Get Info box.
3.5. Converting Between File Formats
iTunes isn't just a cupboard for music; it's also a food processor. You can convert any song or sound file into almost any other format: MP3 to AIFF, AAC to WAV, MP3 to AAC, and so on.
Tip: If you're going from a compressed format like MP3 to a full-bodied, uncompressed format like AIFF, you shouldn't hear much difference in the resulting file. Quality could take a hit, however, if you convert a file from one compressed format to another, like MP3 to AAC. If you're a stickler for sound but still want the space-saving benefit of the AAC format, it's best just to set the iTunes preferences to encode in AAC format and re-rip the song from the original CD.
To get the conversion underway, choose iTunes Preferences and click the Importing button. From the Import Using pop-up menu, pick the format you want to convert to, then click OK.
Now, in your iTunes library, select the song file you want to convert, and then choose Advanced Convert Selection to AAC (or MP3 or AIFF or whatever you just picked as your import preference).
If you have a whole folder or disk full of potential converts, hold down the Option key as you choose Advanced Convert to AAC (or your chosen encoding format). A window pops up, which you can use to navigate to the folder or disk holding the files you want to convert. The only files that dont get converted are protected ones: Audible.com tracks and AAC songs purchased from the iTunes Music Store.
The song or songs in the original format, as well as the freshly converted tracks are now in your library.
3.6. Joining Tracks
If you want a seamless chunk of music without the typical two-second gap of silence between CD tracks, you can use the Join Tracks feature to stitch together a sonic sampler in one big file. This feature is great for live albums or other CDs that run one song into the next .
To rip multiple songs as one track, pop in the CD you want to use, download the song information, make sure the list is sorted by track number, and then Shift-click to select the tracks you want to join during the ripping process. You can only join tracks that are in sequential order on the CD.
Once you've got the tracks selected, go to Advanced Join CD Tracks. iTunes displays a bracket around the selected tracks, and indents the names of the tacked-on ones. If you change your mind and want to separate one of the tracks from the group , select it and go to Advanced Unjoin CD Tracks. (You can Shift-click to peel off multiple tracks from the group, too.)
Click the Import button to rip the selected songs to one big track.
Tip: Suppose you're trying to join up some tracks, but iTunes is having none of itit's dimming the Join Tracks command in the menu. The solution: Make sure that the tracks on the CD are sorted according to ascending Track Number. (If not, click the top of the very first column on the left of the iTunes window. The top of the column should be colored blue and the triangle pointing upward.) Then try Join Tracks again.