Cn you help, I've just installed a new TV and have run the cable from the RF2 on my Sky digibox and the picture is great. To allow me to listen to the Sky radio channels I have used the audio out on my TV and connected to my amp. The problem I have is that I now recieve a heart beat signal through the amp. Previously I used the AV out on the Sky box and connected to my amp without any interferance. Does anyone have any suggestions so that I can listen to my music without the heartbeat in the background ? Rgds Kevin.