1. heliosphann

    *SOLD* Massdrop x Airist Audio R-2R DAC

    For sale is a Massdrop x Airist Audio R-2R DAC. I ordered this ages ago and don't really need it now that it finally showed up. Opened and tested to make sure there wasn't any issues (there weren't), but essentially is brand new. I will provide pictures if requested. Shipping and Paypal fees...
  2. moeagaru

    WTB: Massdrop x Airist R-2R DAC

    Hello, If you're lucky enough to own one of these and willing to let it go, I'd be delighted to take it off your hands! I've been eyeing the RDAC for months and would love to own one. Just looking for a fully functional unit (i.e. no channel noise or connection issues) in like-new condition...
  3. Currawong

    New Audio-gd R7 (R2R 7) & R8 Flagship Resistor Ladder DACs

    This new DAC replaces the PCM1704-based DACs with dual FPGA-controlled resistor ladder DACs, similar in concept to DACs like the Rockna Wavedream and MSB DACs. http://www.audio-gd.com/R2R/R2R7/R2R7EN.htm Each channel uses a resistor ladder consisting of pairs of resistors to improve the...