DA-1B is a DAC that sounds exactly like an analog source. It is equipped with an ultra-low jitter clock source coupling with patented clock

circuit suspension mechanism, guaranteeing a balanced and natural sound. The analog process is done by discrete Class-A circuits.

Each of the input port has its own isolation circuitry, protecting the signal from ground noise. This not only improves sound

quality, but also helps this DAC stably support DSD512 format and 768 KHz PCM.