FiiO’s M33 R2R enters the ~$600 DAP segment with a discrete ladder DAC and high expectations—but key specs and Bluetooth support remain unanswered. It’s a familiar pattern: FiiO shipped more than ...
The HiBy RS2 player is a new portable digital audio player based on Darwin Audio Architecture and equipped with the R2R Resistor Ladder Network DAC Array which is now available to preorder priced at ...