Most people will need one magical cable-- a stereo 1/8-inch (miniplug) to dual-RCA (phono) cable. Plug the miniplug end into your sound card's line-out port (you can also plug it into the speaker-out port, but the line out is ideal). Plug the RCA plugs into your stereo receiver's auxiliary-in ports (or use any other inputs, like video or tape). Before you turn on the stereo, make sure you have the volume down so the pop sent from your PC won't damage your speakers.

Well, Mr. Two Turntables and a Microphone, that's it. You've got the ultimate digital jukebox. Nothing can ruin your party now-- assuming your collection includes something besides Zamfir.