Another good thread on this topic to trace. There are a few others out there, including some with info about the software, because once you get the music into your computer, you have to do something with it so it will sound good on the CD. That's where I'm struggling right now--converting very old cassette tapes to digital files and burning them to CDs.

Tech: recording onto computer from cassette
Tech: LP's to CD
Help: Transferring tape or vinyl to CD
Tech: Tapes to CDs
Help: transfer from cassettes to cd-rw
Help: Vynyl [sic] to Cd: Advice requested

There are more, but they go back far enough that the software and machines have changed so much the advice will be quite dated.

SRS