iPod songs wont work on ipod

[fredtye]

hello, my songs wont work on my ipod but it works on my iphone. is there a reason this is happening? the songs are in .aiff format.

 

[peeaanuut]

what gen iPod? Also how did you create the AIFF? Did you just copy it in finder or did you import in Itunes?

 

[fredtye]

i downloaded a bunch of songs from youtube, and used audacity to convert them because i didnt like the bit rate.

i think it's the 6th gen ipod nano? its the small square one with a touch screen.

after that, i synced my iphone and the ipod nano. the songs are working on my iphone, but not on my ipod nano..

 

[fredtye]

anyone?