This is the Brand New Fubar2-MKII USB DAC 16Bit/48kHzStream your entire music library from you PC direct to your audio system, in hifi quality. To enjoy high quality music from your computer has never been easier. Plug and play without any drivers when using with Linux, Mac OS or PC Windows system. Did you know that every normal CD in your cabinet is 16Bit/44.1kHz ? Even if you rip it to FLAC losless, it will never get higher then this.