Gustard/Audalytic DR70n R2R Streaming DACGustard Audalytic DR70n R2R Streaming DAC Discrete R 2R purity, native 1 bit DSD, and a built in network bridge in a compact aluminum chassis. The DR70n combines a proprietary discrete R 2R ladder for PCM with a true 1 bit DSD path, managed by a custom FPGA and clocked by a femtosecond grade CK 01 module. With XMOS XU316 USB, Roon Bridge AirPlay UPnP NAA streaming, and Bluetooth 5. 0 (LDAC aptX AAC SBC), DR70n is a modern hub for high resolution