I have several albums of mp3’s that iTunes Match claim are ineligible albums for iTunes Match that I have no idea why they have been marked as such. They are CD’s that I have ripped, I own the CD, and I know they are are available in the iTunes Store.
I also noticed that iTunes suddenly had two of the songs listed with the incorrect times on them. Instead of being 4 or 5 minutes in length, they were now listed as being 29 or 30 minutes long! I thought maybe this was just an error, so I clicked the play button in iTunes. They actually played fine for the length of the actual tune but then iTunes kept playing, in silence, for the rest of the 30 minutes! I dragged the song out of iTunes and opened the mp3 in several other programs, QuickTimes, SoundStudio and Audacity. No other program had issues with the length. So I figured that possibly these mp3’s were corrupt in some way or another.
I went back into iTunes, went into my preferences, and made sure that my import settings were set for AAC. I then went back into the iTunes library, selected several of the songs that were ineligible, and created an AAC version of the song. After iTunes had updated my iTunes Match results these songs became eligible! They were now marked as being Matched! I went through and did all the other songs in this album and they are now all Matched. If you take a look at the screenshot from below you can see where some of the files are mp3’s still and are marked ineligible, whereas other songs have been converted into aac’s and are now Matched. You can also see that after going through this process of converting the files you will need to wait for iTunes to re-post the iTunes Match results – or you can force iTunes to update by going to the store menu and selecting update iTunes Match. After getting the results you want… Matched files… then you will of course want to go through and delete the bad files. If you want to make sure to get the best file possible after getting your tunes Matched in the Cloud then you will want to follow my previous post where I talked about how to get iTune Match’s better file.