The Pi Dac utilises several unique applications to digital playback. Utilising the latest in advanced clock technology with a FIFO (first in first out) reclocker, the clock signal is stripped and  reframed in a grossly more accurate time domain. In addition, the latest ESS chip set has been set to the most gentle and organic sounding filters. These filters have the benefit of the organic sound of NOS DACs with the greater low level detail of modern chip sets.