AAUsing the Samsung Multiroom App
❚❚ Renaming a connected M7
You can rename M7s connected to your network.
1Tap the 
and then enter the name you want using the keyboard. When finished, select Save.
❚❚ Switching the input source
You can switch the input source.
1Press the Source button on the Speaker List screen.
2Select a source from the list of sources that appears.
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