The Sound Blaster Digital I/O Module gives you optical and coaxial digital inputs and outputs for easy connections to digital speakers or home theater systems.
Dedicated optical and coaxial digital outputs Easy connections to your digital speakers or home theater receiver for stereo music playback and pass through of multichannel DTS and Dolby® Digital movie sound.
Convenient optical and coaxial digital inputs Digital inputs for connecting to and recording from other digital audio devices.
Works with the following Sound Blaster cards:
Sound Blaster X-Fi Elite Pro
Sound Blaster X-Fi Fatal1ty FPS
Sound Blaster X-Fi Platinum
Sound Blaster X-Fi XtremeGamer Fatal1ty Professional Series