Introducing the easiest upgrade for pro quality digital audio and surround sound. Pro-Quality Audio Upgrade Sonica easily adds professional-grade 24bit/96kHz audio to your desktop or laptop computer. Built with the same technology used in professional music studios, Sonica will floor you with its ultra clean, high-resolution audio output. Experience crystal-clear highs and floor-thumping lows like you've never heard before.Turn your laptop or desktop into a high-quality home theater. Sonica's digital output supports all popular surround sound formats such as Dolby Digital 5.1 (AC3), DTS, and Dolby Pro Logic. Sonica turns your laptop or desktop into the ultimate home theater component. Don't have a surround sound receiver or 5.1 speakers? No Problem. Sonica's built-in TruSurround XT technology gives you simulated surround sound over your existing powered stereo speakers.Sonica provides a direct digital output so you get the cleanest possible audio to your stereo receiver or powered speakers with digital input. Audio CDs, DVDs, MP3s, and Internet Radio come alive with Sonica. There's no loss in audio quality from your digital music, when you use Sonica's digital connector. You can even digitally transfer your CD or MP3 music to your Sony MiniDisc or other digital recorder. Sonica provides a professional-quality analog line-out for use with any powered speakers or stereo system.Since it's small and doesn't require a power supply, Sonica is the perfect companion for laptops on the go. Improve the audio quality of your presentations. Sonica provides cleaner, higher resolution audio than your built-in desktop or laptop's audio output. Enjoy surround sound when watching DVDs on your laptop. Sonica turns your laptop into a surround-sound capable, portable DVD player.