Null songs/duplicate songs on Ipod?

I've tried to use Itunes to identify duplicate songs, but it doesn't seem to want to with the Ipod, only with my Itunes library. I also have many tracks that are null tracks (drag-n-drop on my Ipod doesn't always work, so instead I'm sometimes left with song titles sans music). I'm wondering if there is a simple way to remove these from an Ipod specifically.

Burf7 years ago
Yeah, the only way I have found to do it is copy all of your songs into a new folder on iTunes, identify all of the dupes and delete them there.
Then all you have to do is wipe the iPod and sync it with the folder you just cleaned.
I have seen some software that claims to do it, but I've never tried any of them.
Burf Burf7 years ago
To clarify my first sentence above, I should have said "...copy all of your songs on your iPod into a new folder..."