Point of clarification regarding the d.BOB:
a DSD DAC is required. Specifically, one that accepts DoP over Coax and/or Toslink. There a partial list at https://geerfab.com/audio/system-requirements
a DSD DAC is required. Specifically, one that accepts DoP over Coax and/or Toslink. There a partial list at https://geerfab.com/audio/system-requirements