On the Model 210, what is the relationship between the main output and the talkback output?

• A. The main output is always on, and the talkback is used for communication
• B. The main output is always off when talkback is active
• C. The main output and talkback share the same signal
• D. The talkback controls the main output level

Answer: (A)

In this setup, the main program feed and the talkback path are kept separate. The main output stays live at all times so what’s on air isn’t interrupted, while the talkback output provides a dedicated channel for the director or engineer to talk to the on‑air talent. This separation allows instructions to be given without muting or altering the program signal. It wouldn’t make sense for the main output to turn off when talkback is active, nor for the two to share the same signal or for talkback to control the main level, since that would disrupt the continuous program feed.