USB audiophile sound card with premium connectivity for notebook or PC that features unique SBX Pro Studio technology which enhances all of your music, movies and games for maximum enjoyment regardless of the source material. Its audiophile-grade components deliver unsurpassed USB sound card audio quality with a signal-to-noise ratio of 114 dB. The front panel includes a conveniently located 6.3mm microphone input and 6.3mm headphone jack with a studio quality headphone amp and volume control. The rear panel features optical I/O, gold-plated stereo RCA I/O plus an integrated phono preamp for direct recording of vinyl collection from any turntable. The bundled Media Toolbox software allows for recording, converting, enhancing and organizing the digital music files easily.