Description
The Soundweb London Digital Input card is designed to populate any of the four card slots on Soundweb London BLU-800, BLU-805, BLU-806, BLU-320, BLU-325, BLU-326, BLU-160, BLU-120, BLU-80, BLU-32 and BLU-16 devices. These digital cards enable Soundweb London devices to receive AES/EBU and S/PDIF audio signals.
The Digital Input Card 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
The Digital Input Card has two Combicon connectors which are used as follows:
Connector 1
- Stereo Audio, Channels 1 and 2 - AES/EBU
- Stereo Audio, Channels 3 and 4 - AES/EBU
Connector 2
- Stereo Audio, Channels 1 and 2 - S/PDIF
- Stereo Audio, Channels 3 and 4 - S/PDIF
Specifications
Connector 1 [S/PDIF Combicon]
- Signal 4 3
- Pin [S + -] [S + -]
Connector 2 [AES/EBU Combicon]
- Signal 2 1
- Pin [S + -] [S + -]
Balanced
- Positive: to +
- Negative: to –
- Shield: to S
Unbalanced
- Signal: to +
- Signal Ground: to -
- Shield*: to S
*Short “S” to “-” for unshielded cable
Technical Specifications
- Digital Inputs: Up to 2 pairs of AES/EBU or S/PDIF on Phoenix/Combicon removable screw connectors
- Input Impedance: 110 ohm (AES/EBU), 75 ohm (S/PDIF)
- Sample Rate: 48kHz or 96kHz
- Sample Rate Conversion: 8kHz-96kHz
- THD+N: <-140dB
- Latency: 3/Fso + (56.581/Fsi) + (55.658/Fso)
