Adopt a piece of ROHM new BD34352EKV,and carefullytuned to make its THD + N reached 0.00038%; High-quality sound design, unique and charming tone; Ultra-compact design with neat touch button panel. Using the latest XMOS XU-316 program support to32bit768kHz and DSD512; Support optical, coaxial input, maximum support to24bit/192kHz;. Built-in high-performance power filtering system, makingit possible to achieve optimal performance using onlythe USB port powersupply! Anodized CNC aluminum alloy case; Japan Electronic Audio Association Hi-res certification.