Douk Audio DSD1796+XMOS-U8 USB DAC 384K/32bit Audio Decoder Hi-Fi Headphone Amp (Black) This model uses the latest 2016 DSD1796 chipset, a great improvement over PCM5102. With high-resolution DSD decoding capability, it can bring you professional mastering sound quality never before available to consumer market at such low price point. XMOS USB decoding chip provides lowest signal distortion available on the consumer market today. Connecting via USB2.0 and can be directly powered by USB port, the DAC provides unparalleled convenience to hi-res digital music playback. With the application of TIs highly regarded DSD1796 chip (with an astoundingly low 0.0005% distortion rate) and XMOS U8 as USB decoder, together with MCU control, it can automatically decode DSD, PCM signals. Offering 3.5mm stereo headphone jack, RCA analog line output, SPDIF digital output (via coaxial), it is one of the most versatile devices on the market with superb portability. Formats supported include but not limited to: PCM, DSD64, DSD128, DSD256. (It can play PCMDSD64DSD128Native DSD256 Format music).Support Android (4.4 or above) with OTG function. You would need the OTG cable. The digital output is through coaxial. (with Headphone/SPDIF OUT/LINE OUT audio output jcak).Powered by USB port or 5V DC Package includes: DACx1 Driver CDx1 Cablex1