The Soundweb London Digital Input and Digital Output Cards are designed to populate any of the four card slots on Soundweb London BLU-800, BLU-320, BLU-160, BLU-120, BLU-80, BLU-32 and BLU-16 devices. These digital cards enable Soundweb London devices to send and receive AES/EBU and S/PDIF audio signals.

The Digital Input and Digital Output Cards can be configured in the following ways:
2 Stereo AES/EBU Signals
1 Stereo AES/EBU signal / 1 Stereo S/PDIF Signal
2 Stereo S/PDIF Signals