How do i download music to my ipod from a cd WITHOUT hooking it up to a computer (but doing it wirelessly)?

Hi, there is no way to wirelessly sync a non-iTunes purchased CD onto your iPod/iPhone.

You can, however, use iTunes Match (it is chargeable), and if a copy of that album is available in Apple's cloud, you should be able to download that from iCloud.

If the iPod has iOS 5 or higher you can sync from your iTunes library via wifi if both are connected to the same network. wifi syncing is covered in the Users Huide.

http://support.apple.com/manuals/#ipodtouch

iPod & iOS devices like to sync with a single library. The same applies whether you sync with the library wirelessly or using a cable. You could switch the device into manually managed mode, or if you want to have the option to update the device with either of your two computers read on...

Sync iPod/iPad/iPhone with two computers

Although it isn't possible to sync an Apple device with two different libraries it is possible to sync with the same logical library from multiple computers. Each library has an internal ID and when iTunes connects to your iPod/iPad/iPhone it compares the local ID with the one the device normally syncs with. If they are the same you can go ahead and sync...

I have my library cloned to a small 1Tb USB drive which I can take between home & work. At either location I use SyncToy 2.1 to update the local copy with the external drive. Mac users should be able to find similar tools. I can open either of the local libraries or the one on the external drive and update the media content of my iPhone. The slight exception is Photos which normally connects to a specific folder on a specific machine, although that can easily be remapped to the current library if you create a "Photos" folder inside the iTunes Media folder so that syncing the iTunes folders keeps this up to date as well. I periodically sweep my library for new files & orphans withiTunes Folder Watch just in case I make changes at one location but then overwrite the library with a newer copy from the other. Again Mac users should be able to find similar tools.

As long as your media is organised within an iTunes Music or Tunes Media folder, in turn held inside the main iTunes folder that has your library files (whether or not you let iTunes keep the media folder organised) each library can access items at the same relative path from the library folder so the library can be at different drives/paths on different machines. This solution ensures I always have adequate backups of my library and I can update my devices whenever I can connect to the same build of iTunes.

When working with an iPhone earlier builds of iTunes would remove any file not physically present in the local library, even if there was an entry for it, making manual management practically redundant on the iPhone. This behaviour has been changed but it will still only permit manual management with a library that has the correct internal ID. If you don't want to sync your library between machines on a regular basis just copy the iTunes Library.itl file from the current "home" machine to any other you want to use, then clean out the library entires and import the local content you have on that box.

tt2

I'm not sure your sittuation gets to be simple, I I understand you have two libraries with different content. Merging the content and deduping will need a bit of effort.

The user tip Recover your iTunes library from your iPod or iOS device point the way to tools you can use to extract media from the device that isn't in your library, or you take a copy of the one library to the other and add in all the extra media that way.

If you end up needing to dedupe I've written a script called DeDuper for that. See this thread for background.

tt2