Check the following elements.
- Insure that the Cable connected to the appropriate analog output port is the Lynx CBL-AOUT85 or adheres to the Tascam DA-88 Analog I/O pin configuration.
- Make sure that the cable connected to your monitoring equipment is plugged into ANALOG OUT 1-8
- Make sure that in the Aurora(n) display Function > Routing has the correct source set for TO ANALOG OUT.
- Verify that your monitoring equipment is turned on and the levels are turned up to a safe listening level.