All devices installed in a building, such as boilers, chillers, generator sets, electric sub-meters, pumps, VAV controllers, fire panels, etc. should be smart and have their own individual cloud points-of-presence and applications, just as consumer devices do.
The Bryston BDA-1 is a state-of-the-art external Stereo DAC (digital to analog converter) using fully discrete Class-A proprietary Bryston analog circuits, two independent linear power supplies and dual Crystal CS-4398 DAC chips. The BDA-1 features an impressive array of inputs for USB, COAX, OPTICAL, AES-EBU and BNC equipped digital devices. For audio outputs, the BDA-1 offers both balanced XLR as well as unbalanced RCA stereo connectors on the rear panel.