Yes. For the simplest connection, you should connect all sources to the TV, and then connect the TV to the SoundTouch 300 via HDMI-ARC. But if your TV does not have enough open HDMI ports, you can disconnect one source from a TV HDMI slot, then connect the SoundTouch 300 to that open HDMI port. Then, connect that source to the soundbar and utilize the “pass-through” capability of the SoundTouch 300.