Avid Technology Pro Tools MTRX - Analog I;O Connections

Chapter 5: Pro Tools | MTRX Front and Back Panels 19
Ethernet, RJ45 Connector, Gigabit
Pin 1 BI_DA+
Pin 2 BI_DA–
Pin 3 BI_DB+
Pin 4 BI_DC+
Pin 5 BI_DC–
Pin 6 BI_DB–
Pin 7 BI_DD+
Pin 8 BI_DD–
AES/EBU I/O 25-pin Female D-sub Connectors
The top connector provides the connection for AES/EBU I/O 1–4 (stereo pairs 1–4 or mono channels
1–8). The lower connector provides the connection for AES/EBU I/O channels 5–8 (stereo pairs 5–8 or
mono channels 9–16), providing a total of eight AES/EBU I/O channels.