I am planning to add an ARC soundbar on my living room TV. I already have 2 ERA 100 paired in that room. I understand my 2 ERA 100 will be able to play music as before and will be used as surround speakers when watching TV. How does this work? What happens if someone is watching TV and at the same time someone else in the house starts playing music in the living room ?
I read I will have to unpair the 2 ERA 100 in order to add them as surround speakers. If I do that, what will happen when I want to play music in the living room?
I want to make sure I understand everything before buying the ARC.