If you select choose player and have control of another player there is no menu item to switch the other player off so you must use the power button. this switches the other player off along with the controller in radio so it may continue to play but there is no display and no way to control it until you switch it back on which turns on the player you were controlling. Waking up your visiting in-laws. This should be more like Jive where the controller stays alive and you can switch around between players at random. You should be able to switch players turn on/off, volume whatever than switch players back to the local one and control it properly.