A friend of mine is going on a trip soon and is taking along a disc man. Everything is great except he has some cassette tapes that he would like to transfer onto cd. He doesn't particularly care about sound quality because the tapes in question are to help him learn the language of the country and therefore just need to be listenable. I've never done anything like this and have no idea how to do it. I'm assuming I need to go in through the line in on my sound card, but am not quite sure exactly how to do it. If anyone has any ideas please let me know. I have a sound blaster audigy if that helps.