you can record manuley by conecting the red and white cables to your computer as a mic. you would have to get the red and white convertor from radio shaq or somthing!!! your also going to need a program that lets you record like gold wave!!!!
u can also resample the whole song.... get into record/sample mode, then hit playstart. let the whole song play so itll resample it all into 1 wav file. then take that 1 wav file (the song) and export it usb to ur mac.