The DM1 is a rackmount networked audio monitor for confidence monitoring of networked audio and local sources at the rack via headphones or through the integrated speakers. The DM1 has 2 modes of network audio monitoring: Standard and Extended. Standard mode features monitoring of any of the 32 channels assigned to the DanteTM/AES67 reciver inputs. Extended mode allows subscription based monitoring of up to 128 channels loaded to the DM1 using the Unify Control Panel Software. In both modes, audio may be selected for monitoring by the user via the front panel controls. The DM1 also features AES-3 digital outputs for connectivity to full range powered speakers or amplifiers and 2 channels of analog I/O for local source monitoring and network connectivity.