FreeRIP MP3 export your songs to mp3, wav or ogg. It includes its own built-in encoder and it offers an audio quality you do not expect from a free program.
FreeRIP MP3 is very complete, it includes several features that make it an useful program which will be able to become your ripper.
It is not only the program but the huge community behind it what makes it so useful.
As its name says, it is totally free.