5.3. Audio Connections
5.3.1. Audio Channels
The XS server manages up to 96 mono audio channels, according to the chosen variant
and the installed hardware.
The embedded audio modules and codecs can be used as input or output channels for
embedded, digital (AES/EBU), or analog audio signals.
According to your server configuration you can find the following audio connectors on the
rear panel:
• Embedded audio:
◦ Up to 96 embedded channels (input or output).
• Digital audio:
◦ DB15 connectors: 16 inputs and 16 outputs (110 Ohm balanced).
◦ BNC connectors: 8 inputs and 8 outputs (75 Ohm unbalanced).
◦ XLR connectors: 8 inputs and 8 outputs (110 Ohm balanced).
• Analog audio:
◦ XLR connectors: 8 inputs (high-Z balanced) and 8 outputs (600 Ohm drive
capable).
◦ DB15 connectors: 16 inputs (high-Z balanced) and 16 outputs (600 Ohm drive
capable - breakout cables with XLR connectors available).
• Audio monitoring :
◦ XLR connectors: 4 analog mono outputs (600 Ohm drive capable).
The connectors are illustrated along with their respective pinouts in the following topics.
44 5. Hardware Installation and Cabling
EVS Broadcast Equipment S.A. -November 2011 Issue 11.00.A