RDL HR-DDA4 Digital Audio Distributor - AES/EBU and S/PDIFThe HR DDA4 is the ideal choice in installations requiring high quality distribution of a digital audio signal. The input and each of the four outputs support AES EBU, S PDIF or AES 3ID formats. The HR DDA4 automatically detects a valid input on any of the four input jacks: S PDIF optical, S PDIF coaxial, AES 3ID or AES EBU. The input is decoded, reclocked and retransmitted to four individually buffered outputs. Front panel LEDs display the digital