Bob
Helping my friend over the phone. She has Sony Wireless Headphone MDR-RF-985RK. She plugged in the Comcast Cable Audio to one input and the Roku box to the other input. Can you use 2 different input devices? There doesn't seem to a way to switch between them. Which one overrides? I'm thinking she will have to only have one thing plugged into the Transmitter at a time?

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