m906 AES LOOP-THRU OPTION
The m906 AES Loop-Thru option provides the user with four AES digital outputs via the rear panel multi-channel AES DB-25 connector. Each of the outputs is completely isolated and is designed to drive a 110-ohm termination. These are wired according to the TASCAM pinout as shown in the following diagram.

The digital loop-thru outputs are derived as follows:
- L+R (AES5): This output provides the LEFT and RIGHT channels of the selected digital input.
- LR+RR (AES6): This output provides the LEFT REAR and RIGHT REAR channels of the 5.1 AES input when this input is selected.
- C+LFE (AES7): This output provides the CENTER and LOW FREQ channels of the 5.1 AES input when this input is selected.
- 2CH2 (AES8): This output provides the signal present on the 2CH2 AES input regardless of input selection.
- NOTE: The digital loop-thru outputs do not function for ADAT sources.