Add a new dimension of audio to your computer with StarTech.com's multi-channel sound card. Offering the highest quality of sound, the PCISOUND4CH creates a rich audio experience for even the most discerning multi-media enthusiast. The card includes a microphone port for applications requiring audio input (voice chat etc.), 2 audio output ports for rich, clear sound, a Line-In port for adding auxiliary devices to your setup, and for the gamer, the card includes a midi port for using your serial joysticks/gamepads.