Wiring Help - Volume Differences
 

I have a Samsung Smart TV,model UE48H6400, it is connected to a Samsung 3D Blu Ray player and a Foxsat HDR Digi Box. I have just added a Samsung HW-F450 Soundbar to the set up. It connects to the TV wireless. I can listen to the DVD player via the Soundbar but the volume is significantly lower. I get the same issue when changing from TV to DVD but that way the DVD is louder. Can anyone help to suggest how I may connect everything up to a more harmonious level and stop me having to scramble for the appropriate remote every time I change sound source. Thanks Eddie